Tiếng Việt
Peonidin 3,5-diglucoside chloride
phyproof® Reference Substance
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Perchlorate Standard for IC
TraceCERT®, 1000 mg/L perchlorate in water (nominal concentration)
Code:76462
- Manufacturert: Merck
- Trademark: Supelco
Perflubron
39 components, 100 ppb each component in nitrogen, pkg of 110 L (pi-marked cylinder), analytical standard
Code: 41900-U
- Manufacturer: Merck
- Trademark: Supelco
Pergolide mesilate
European Pharmacopoeia (EP) Reference Standard
Code: Y0000010
- Manufacturer: Merck
- Trademark: Supelco
Perindopril -butylamine
European Pharmacopoeia (EP) Reference Standard
Code:Y0000238
- Manufacturer: Merck
- Trademark: Supelco
Perindopril erbumine
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1887
- Manufacturer: Merck
- Trademark: Supelco
Perindopril for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0000771
- Manufacturer: Merck
- Trademark: Supelco
Perindopril for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0000771
- Manufacturer: Merck
- Trademark: Supelco
Perindopril impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0000237
- Manufacturer: Merck
- Trademark: Supelco
Perindopril Related Compound A
pharmaceutical secondary standard, certified reference material
Code: PHR3078
- Manufacturer: Merck
- Trademark: Supelco
Perindopril Related Compound B
certified reference material, pharmaceutical secondary standard
Code: PHR3859
- Manufacturer: Merck
- Trademark: Supelco
Periodic table mix 1 for ICP
TraceCERT®, 33 elements, 10 mg/L in nitric acid
- Manufacturer: Merck
- Trademark: Supelco
Periodic table mix 3 for ICP
TraceCERT®, 16 elements, 10 mg/L in nitric acid
Code:78334
- Manufacturer: Merck
- Trademark: Supelco
Permethrin (25:75)
European Pharmacopoeia (EP) Reference Standard
Code:Y0001733
- Manufacturer: Merck
- Trademark: Supelco
Permethrin for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Permethrin-(-d)
mixture of cis and trans isomers, PESTANAL®, analytical standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Perphenazine
pharmaceutical secondary standard, certified reference material
Code: PHR3079
- Manufacturer: Merck
- Trademark: Supelco
Perphenazine
European Pharmacopoeia (EP) Reference Standard
Code: P0550000
- Manufacturer: Merck
- Trademark: Supelco
Perphenazine for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001045
- Manufacturer: Merck
- Trademark: Supelco
Perphenazine Related Compound B
certified reference material, pharmaceutical secondary standard
Code: PHR3718
- Manufacturer: Merck
- Trademark: Supelco
Perphenazine sulfoxide
certified reference material, pharmaceutical secondary standard
Code: PHR3729
- Manufacturer: Merck
- Trademark: Supelco
PESTANAL®, analytical standard
PESTANAL®, analytical standard
- Manufacturer: Merck
- Trademark: Supelco
Pesticides – Loam 1
certified reference material, pkg of 50 g
Code: CRM818
- Manufacturer: Merck
- Trademark: Supelco
Pesticides – Loam 1
certified reference material, pkg of 50 g
Code: CRM818
- Manufacturer: Merck
- Trademark: Supelco
Pethidine impurity A
European Pharmacopoeia (EP) Reference Standard
Code: P0600002
- Manufacturer: Merck
- Trademark: Supelco
Petrol (certified sulfur content)
ERM®, certified reference material
Code: ERMEF211
- Manufacturer: Merck
- Trademark: Supelco
Petunidin 3–β-D-glucoside chloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0001312
- Manufacturer: Merck
- Trademark: Supelco
PF-4 from mouse
≥98% (SDS-PAGE & HPLC), recombinant, expressed in E. coli, lyophilized, suitable for cell culture
Code: SRP323120 μg SRP3231-20UG
1 mg SRP3231-1MG
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
pH 2 Buffer – 500mL
certified reference material
Code: QC1255
- Manufacturer: Merck
- Trademark: Supelco
pH 2 Buffer – 500mL
certified reference material
Code: QC1255
- Manufacturer: Merck
- Trademark: Supelco
Pharmaceutical glass containers (Alkali leaching and release)
IRMM®, certified reference material
Code: IRMM435
- Manufacturer: Merck
- Trademark: Supelco
Phellopterin
British Pharmacopoeia (BP) Reference Standard
Code: BP024
- Manufacturer: Merck
- Trademark: Supelco
Phenacetin
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1249
- Manufacturer: Merck
- Trademark: Supelco
Phenacetin melting point standard
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1094
- Manufacturert: Merck
- Trademark: Supelco
Phenazone impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0001138
- Manufacturer: Merck
- Trademark: Supelco
Phenazopyridine Hydrochloride
pharmaceutical secondary standard, certified reference material
Code:PHR3220
- Manufacturer: Merck
- Trademark: Supelco
Phenelzine sulfate
British Pharmacopoeia (BP) Reference Standard
Code: BP1166
- Manufacturer: Merck
- Trademark: Supelco
Phenformin Hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1573
- Manufacturer: Merck
- Trademark: Supelco
Pheniramine impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0001428
- Manufacturer: Merck
- Trademark: Supelco
Pheniramine impurity A
European Pharmacopoeia (EP) Reference Standard
Code: Y0001428
- Manufacturer: Merck
- Trademark: Supelco
Pheniramine Impurity A
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2719
- Manufacturer: Merck
- Trademark: Supelco
Pheniramine Maleate
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2646
- Manufacturer: Merck
- Trademark: Supelco
Phenmedipham-(methoxy-d3)
PESTANAL®, analytical standard
Code: 34515
- Manufacturer: Merck
- Trademark: Supelco
Phenmedipham-ethyl
PESTANAL®, analytical standard
Code: 37079
- Manufacturer: Merck
- Trademark: Supelco
Phenobarbital
certified reference material, pharmaceutical secondary standard
Code:PHR8843
- Manufacturer: Merck
- Trademark: Supelco
Phenobarbital
British Pharmacopoeia (BP) Reference Standard
Code: BP901
- Manufacturer: Merck
- Trademark: Supelco
Phenobarbital
British Pharmacopoeia (BP) Reference Standard
Code: BP901
- Manufacturer: Merck
- Trademark: Supelco
Phenobarbital
British Pharmacopoeia (BP) Reference Standard
Code: BP901
- Manufacturer: Merck
- Trademark: Supelco
Phenobarbital
European Pharmacopoeia (EP) Reference Standard
Code: P0900000
- Manufacturer: Merck
- Trademark: Supelco
Phenobarbital solution
1 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
- Manufacturer: Merck
- Trademark:Supelco
Phenol solution
5000 μg/mL in methanol, certified reference material
- Manufacturer: Merck
- Trademark:Supelco
Phenol solution
100 μg/mL in acetonitrile, PESTANAL®, analytical standard
Code:46344
2 mL- 46344-2ML
10 mL- 46344-10ML
- Manufacturer: Merck
- Trademark: Supelco
Phenolics C/V Sample 2
certified reference material
Code: QC1167
- Manufacturer: Merck
- Trademark: Supelco
Phenoxyacetic acid
PESTANAL®, analytical standard
Code: 34366
- Manufacturer: Merck
- Trademark: Supelco
Phenoxyacetic acid
PESTANAL®, analytical standard
Code: 34366
- Manufacturer: Merck
- Trademark: Supelco
Phenoxybenzamine Hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Phenoxybenzamine hydrochloride
British Pharmacopoeia (BP) Reference Standard
Code: BP1072
- Manufacturer: Merck
- Trademark: Supelco
Phenoxyethanol
European Pharmacopoeia (EP) Reference Standard
Code:P0950000
- Manufacturer: Merck
- Trademark: Supelco
Phenoxymethylpenicillin for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001868
- Manufacturer: Merck
- Trademark: Supelco
Phenoxymethylpenicillin potassium
European Pharmacopoeia (EP) Reference Standard
Code: P1100000
- Manufacturer: Merck
- Trademark: Supelco
Phenoxymethylpenicillin potassium
British Pharmacopoeia (BP) Reference Standard
Code: BP282
- Manufacturer: Merck
- Trademark: Supelco
Phentolamine mesilate
European Pharmacopoeia (EP) Reference Standard
Code: Y0001127
- Manufacturer: Merck
- Trademark: Supelco
Phentolamine mesilate
British Pharmacopoeia (BP) Reference Standard
Code: BP520
- Manufacturer: Merck
- Trademark: Supelco
Phentolamine mesilate for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001251
- Manufacturer: Merck
- Trademark: Supelco
Phentolamine Mesylate
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1403
- Manufacturer: Merck
- Trademark: Supelco
Phenyl salicylate melting point standard
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1152
- Manufacturer: Merck
- Trademark: Supelco
Phenylacetic acid
suitable for plant cell culture
Code: P6061
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Phenylacetic acid
British Pharmacopoeia (BP) Reference Standard
Code: BP1026
- Manufacturer: Merck
- Trademark: Supelco
Phenylalanine
European Pharmacopoeia (EP) Reference Standard
Code:P1150000
- Manufacturer: Merck
- Trademark: Supelco
Phenylbutazone
pharmaceutical secondary standard, certified reference material
Code:PHR2607
- Manufacturer: Merck
- Trademark: Supelco
Phenylbutazone
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: 80184
- Manufacturer: Merck
- Trademark: Supelco
Phenylbutazone
European Pharmacopoeia (EP) Reference Standard
Code: P1200000
- Manufacturer: Merck
- Trademark: Supelco
Phenylbutazone-(diphenyl-13C12)
European Pharmacopoeia (EP) Reference Standard
Code: Y0000386
- Manufacturer: Merck
- Trademark: Supelco
Phenylbutyrate Related Compound A
pharmaceutical secondary standard, certified reference material
Code: PHR3080
- Manufacturer: Merck
- Trademark: Supelco
Phenylbutyrate Related Compound A
pharmaceutical secondary standard, certified reference material
Code: PHR3080
- Manufacturer: Merck
- Trademark: Supelco
Phenylbutyrate Related Compound B
pharmaceutical secondary standard, certified reference material
Code: PHR3081
- Manufacturer: Merck
- Trademark: Supelco
Phenylbutyrate Related Compound C
pharmaceutical secondary standard, certified reference material
Code: PHR3082
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine
European Pharmacopoeia (EP) Reference Standard
Code:P1240000
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine Bitartrate
pharmaceutical secondary standard, certified reference material
Code: PHR3221
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine Hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine hydrochloride
British Pharmacopoeia (BP) Reference Standard
Code: BP284
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine hydrochloride
British Pharmacopoeia (BP) Reference Standard
Code: BP284
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine Related Compound C
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1695
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine Related Compound D
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2148
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine Related Compound E
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1712
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine Related Compound F
certified reference material, pharmaceutical secondary standard
Code: PHR8627
- Manufacturer: Merck
- Trademark: Supelco
Phenylephrine Related Compound G
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2150
- Manufacturer: Merck
- Trademark: Supelco
Phenylethyl Alcohol
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1122
1.5 g -PHR1122-1.5G
2 g -PHR1122-2G
- Manufacturert: Merck
- Trademark: Supelco
Phenylglyoxylic acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: PHR9245
- Manufacturer: Merck
- Trademark: Supelco
Phenylpropanolamine hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: P1260000
- Manufacturer: Merck
- Trademark: Supelco
Phenyltoloxamine Citrate
pharmaceutical secondary standard, certified reference material
Code: PHR3083
- Manufacturer: Merck
- Trademark: Supelco
Phenytoin for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001167
- Manufacturer: Merck
- Trademark: Supelco
Phenytoin Impurity F
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2553
- Manufacturer: Merck
- Trademark: Supelco
Phenytoin Related Compound A
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1574
- Manufacturer: Merck
- Trademark: Supelco
Phenytoin sodium
European Pharmacopoeia (EP) Reference Standard
Code: P1300000
- Manufacturer: Merck
- Trademark: Supelco
Pholcodine
European Pharmacopoeia (EP) Reference Standard
Code: Y0000761
- Manufacturer: Merck
- Trademark: Supelco
Pholcodine for impurity G identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0001865
- Manufacturer: Merck
- Trademark: Supelco
Pholcodine for peak identification
European Pharmacopoeia (EP) Reference Standard
Code: Y0000798
- Manufacturer: Merck
- Trademark: Supelco
Phosmet-(dimethyl-d6)
PESTANAL®, analytical standard
Code: 05374
- Manufacturer: Merck
- Trademark: Supelco
Phosphamidon
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: CRM44794
- Manufacturer: Merck
- Trademark: Supelco
Phosphamidon
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: CRM44794
- Manufacturer: Merck
- Trademark: Supelco
Phosphate modifier
for inorganic trace analysis, for graphite furnace AAS NH4H2PO4 100 ± 2 g/l in H₂O
Code:1.0729
- Manufacturer: Merck
- Trademark: Supelco
Phosphate Phosphorus Standard for IC
TraceCERT®, 1000 mg/L P as phosphate in water (nominal concentration)
Code:95924
- Manufacturert: Merck
- Trademark: Supelco
Phosphate Standard for IC
TraceCERT®, 1000 mg/L phosphate in water (nominal concentration)
- Manufacturer: Merck
- Trademark: Supelco
Phosphate standard solution
traceable to SRM from NIST KH2PO4 in H2O 1000 mg/l PO4 Certipur®
- Manufacturer: Merck
- Trademark: Supelco
Phosphated Riboflavin (Riboflavin Sodium Phosphate)
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Phosphatidic acid (Soy) Monosodium
United States Pharmacopeia (USP) Reference Standard
- Manufacturer: Merck
- Trademark:USP
Phosphatidylcholine (Soy)
pharmaceutical secondary standard
Code:PHR2649
- Manufacturert: Merck
- Trademark: Supelco
Phosphatidylcholine from egg yolk
European Pharmacopoeia (EP) Reference Standard
Code:Y0001905
- Manufacturer: Merck
- Trademark: Supelco
Phosphatidylethanolamine from egg yolk
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Phosphatidylethanolamine from soya bean
European Pharmacopoeia (EP) Reference Standard
Code:Y0001953
- Manufacturer: Merck
- Trademark: Supelco
Phospho-L-tyrosine disodium salt
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code: PHR9295
- Manufacturer: Merck
- Trademark: Supelco
Phospholipid mixture for HPLC from Glycine max (soybean)
certified reference material
Code:P3817
- Manufacturert: Merck
- Trademark: Supelco
Phosphonoacetic acid
TraceCERT®, 31P-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code:96708
- Manufacturer: Merck
- Trademark: Supelco
Phosphorus (P) standard solution
NIST® SRM® 3139a
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Phosphorus (total) Standard Solution
traceable to SRM from NIST 4.00 mg/L PO4-P (total) in H2O
Code:1.25047
- Manufacturer: Merck
- Trademark: Supelco
Phosphorus (total) Standard Solution
traceable to SRM from NIST 0.400 mg/L PO4-P (total) in H2O
Code:1.25046
- Manufacturer: Merck
- Trademark: Supelco
Phosphorus ICP standard
traceable to SRM from NIST H3PO4 in H2O 10000 mg/l P Certipur®
Code:1.70383
- Manufacturer: Merck
- Trademark: Supelco
Phosphorus Standard for AAS
TraceCERT®, 1 g/L P in H2O (nominal concentration)
Code:51474
- Manufacturert: Merck
- Trademark: Supelco
Phosphorus Standard for ICP
TraceCERT®, 1 g/L P in H2O (nominal concentration)
- Manufacturer: Merck
- Trademark: Supelco
Phosphorus Standard for ICP-MS
TraceCERT®, 1 mg/L P in water
Code: 93674
- Manufacturer: Merck
- Trademark: Supelco
Phosphoserine-BSA
2 mg/mL, buffered aqueous solution
Code: P3717
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Phosphothreonine-BSA
2 mg/mL, buffered aqueous solution
Code: P3842
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Phosphotyrosine-BSA
2 mg/mL, buffered aqueous solution
Code: P3967
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Phthalic acid
European Pharmacopoeia (EP) Reference Standard
Code: Y0000766
- Manufacturer: Merck
- Trademark: Supelco
Phthalylsulfathiazole
European Pharmacopoeia (EP) Reference Standard
Code: P1500000
- Manufacturer: Merck
- Trademark: Supelco
phyproof® Reference Substance
phyproof® Reference Substance
Code: PHL83795
- Manufacturer: Merck
- Trademark: Supelco
Physostigmine salicylate
European Pharmacopoeia (EP) Reference Standard
Code:P1600000
- Manufacturer: Merck
- Trademark: Supelco
Phytomenadione
European Pharmacopoeia (EP) Reference Standard
Code:P1609000
- Manufacturer: Merck
- Trademark: Supelco
Phytomenadione
British Pharmacopoeia (BP) Reference Standard
Code: BP423
- Manufacturer: Merck
- Trademark: Supelco
Phytonadione
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Picosulfate for system suitability
European Pharmacopoeia (EP) Reference Standard
Code:Y0001104
- Manufacturer: Merck
- Trademark: Supelco
Picric acid solution
100 μg/mL in acetonitrile, PESTANAL®, analytical standard
Code:46209
- Manufacturer: Merck
- Trademark: Supelco
Pidolate impurity B
European Pharmacopoeia (EP) Reference Standard
Code: Y0000124
- Manufacturer: Merck
- Trademark: Supelco
Pidolic acid
European Pharmacopoeia (EP) Reference Standard
Code: Y0000123
- Manufacturer: Merck
- Trademark: Supelco
Pig Kidney (CTC incurred)
BCR®, certified reference material
Code: BCR707
- Manufacturer: Merck
- Trademark: Supelco
Pig kidney (trace elements)
ERM®, certified reference material
Code: ERMBB186
- Manufacturer: Merck
- Trademark: Supelco
Pike-perch (PFASs in fish tissue)
IRMM®, certified reference material
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Pilocarpine hydrochloride
≥99% (titration), powder, muscarinic acetylcholine receptor agonist
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Pilocarpine Hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1493
- Manufacturer: Merck
- Trademark: Supelco
Pilocarpine Nitrate
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1494
- Manufacturer: Merck
- Trademark: Supelco
Pilocarpine Nitrate
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1494
- Manufacturer: Merck
- Trademark: Supelco
Pilocarpine nitrate
European Pharmacopoeia (EP) Reference Standard
Code: P1700000
- Manufacturer: Merck
- Trademark: Supelco
Pilocarpine nitrate for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0000106
- Manufacturer: Merck
- Trademark: Supelco
Pimobendan
European Pharmacopoeia (EP) Reference Standard
Code: Y0000525
- Manufacturer: Merck
- Trademark: Supelco
Pimobendan for system suitability
European Pharmacopoeia (EP) Reference Standard
Code:Y0000401
- Manufacturer: Merck
- Trademark: Supelco
Pioglitazone for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001924
- Manufacturer: Merck
- Trademark: Supelco
Pioglitazone hydrochloride
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1632
- Manufacturer: Merck
- Trademark: Supelco
Pioglitazone hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: Y0001520
- Manufacturer: Merck
- Trademark: Supelco
Pipemidic acid trihydrate
European Pharmacopoeia (EP) Reference Standard
Code: Y0001476
- Manufacturer: Merck
- Trademark: Supelco
Piperacillin
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1805
- Manufacturer: Merck
- Trademark: Supelco
Piperacillin
European Pharmacopoeia (EP) Reference Standard
Code: P1890000
- Manufacturer: Merck
- Trademark: Supelco
Piperacillin Related Compound E
pharmaceutical secondary standard, certified reference material
Code: PHR3085
- Manufacturer: Merck
- Trademark: Supelco
Piperazine adipate
European Pharmacopoeia (EP) Reference Standard
Code: P1900000
- Manufacturer: Merck
- Trademark: Supelco
Piperazine citrate
European Pharmacopoeia (EP) Reference Standard
Code: P2000000
- Manufacturer: Merck
- Trademark: Supelco
Piperonylbutoxide
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Code:78447
- Manufacturer: Merck
- Trademark: Supelco
Piperonylbutoxide
British Pharmacopoeia (BP) Reference Standard
Code: BP1171
- Manufacturer: Merck
- Trademark: Supelco
Piperonylbutoxide-(-d)
PESTANAL®, analytical standard
Code:73879
- Manufacturer: Merck
- Trademark: Supelco
Piperophos
European Pharmacopoeia (EP) Reference Standard
Code: P0900000
- Manufacturer: Merck
- Trademark: Supelco
Pirbuterol acetate
VETRANAL®, analytical standard
Code: 32142
- Manufacturer: Merck
- Trademark: Supelco
Piretanide
European Pharmacopoeia (EP) Reference Standard
Code: P2120000
- Manufacturer: Merck
- Trademark: Supelco
Piretanide for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0001458
- Manufacturer: Merck
- Trademark: Supelco
Pirimiphos-ethyl
PESTANAL®, analytical standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Piroctone Related Compound B
pharmaceutical secondary standard, certified reference material
Code: PHR3086
- Manufacturer: Merck
- Trademark: Supelco
Piroxicam for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Pivmecillinam hydrochloride
European Pharmacopoeia (EP) Reference Standard
Code: P2152000
- Manufacturer: Merck
- Trademark: Supelco
Pivmecillinam impurity C
European Pharmacopoeia (EP) Reference Standard
Code: P2152015
- Manufacturer: Merck
- Trademark: Supelco
Placenta Growth Factor-2 from mouse
lyophilized powder, recombinant, expressed in baculovirus infected Sf21 cells, suitable for cell culture
Code: P5739
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Plasmid DNA Fragments of MON 810 Maize
ERM®, certified reference material
Code: ERMAD413
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 01
European Pharmacopoeia (EP) Reference Standard
Code: P2155001
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 04
European Pharmacopoeia (EP) Reference Standard
Code: E0800000
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 05
European Pharmacopoeia (EP) Reference Standard
Code: P2155005
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 08
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 10
pharmaceutical secondary standard, certified reference material
Code: PHR3095
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 10
European Pharmacopoeia (EP) Reference Standard
Code: P2155010
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 11
European Pharmacopoeia (EP) Reference Standard
Code: P2155011
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 11
pharmaceutical secondary standard, certified reference material
Code: PHR3096
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 12
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 13
pharmaceutical secondary standard, certified reference material
Code: PHR3088
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 13
European Pharmacopoeia (EP) Reference Standard
Code: P2155013
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 15
European Pharmacopoeia (EP) Reference Standard
Code: P2155015
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 16
pharmaceutical secondary standard, certified reference material
Code: PHR2965
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 17
European Pharmacopoeia (EP) Reference Standard
Code: P2155017
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 18
European Pharmacopoeia (EP) Reference Standard
Code:P2155018
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 2
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR2173
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 21
European Pharmacopoeia (EP) Reference Standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 23
European Pharmacopoeia (EP) Reference Standard
Code: P2155023
- Manufacturer: Merck
- Trademark: Supelco
Plastic additive 25
European Pharmacopoeia (EP) Reference Standard
Code:Y0002025
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 3
pharmaceutical secondary standard, certified reference material
Code: PHR3090
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 4
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2174
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 5
pharmaceutical secondary standard, certified reference material
Code: PHR3091
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 5
pharmaceutical secondary standard, certified reference material
Code: PHR3091
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 6
pharmaceutical secondary standard, certified reference material
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 8
pharmaceutical secondary standard, certified reference material
Code: PHR3093
- Manufacturer: Merck
- Trademark: Supelco
Plastic Additive 9
analytical standard, size: 1 μm
Code: 90305
- Manufacturer: Merck
- Trademark: Supelco
Plastic film (overall migration in olive oil, film A)
BCR®, certified reference material
Code: BCR537
- Manufacturer: Merck
- Trademark: Supelco
Plastic film (overall migration in olive oil, film C)
BCR®, certified reference material
Code: BCR539
- Manufacturer: Merck
- Trademark: Supelco
Platelet-Derived Endothelial Cell Growth Factor human
≥97% (SDS-PAGE), recombinant, expressed in baculovirus infected Sf21 cells, lyophilized powder, suitable for cell culture
Code: P5208
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Platelet-Derived Growth Factor from human platelets
PDGF, lyophilized powder, suitable for cell culture
Code: P8147
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Platinum (isotope ratio)
IRMM®, certified reference material, wire
Code: IRMM010
- Manufacturer: Merck
- Trademark: Supelco
Platinum (Pt) standard solution
NIST® SRM® 3140
Code: NIST3140
- Manufacturer: Merck
- Trademark: Supelco
Platinum group elements (PGE) in used automobile catalyst
ERM®, certified reference material
Code: ERMEB504A
- Manufacturer: Merck
- Trademark: Supelco
Platinum ICP standard
traceable to SRM from NIST H2PtCl6 in HCl 7% 1000 mg/l Pt Certipur®
Code:1.70341
- Manufacturer: Merck
- Trademark: Supelco
Platinum Standard for ICP
TraceCERT®, 1 g/L Pt in hydrochloric acid (nominal concentration)
- Manufacturer: Merck
- Trademark:Supelco
Platinum standard solution
traceable to SRM from NIST H2PtCl6 in HCl 2 mol/l 1000mg/l Pt Certipur®
Code:1.70219
100 mL -1702190100
500 mL -1702190500
- Manufacturert: Merck
- Trademark: Supelco
Platycodin D
European Pharmacopoeia (EP) Reference Standard
Code: Y0001946
- Manufacturer: Merck
- Trademark: Supelco
Pleiotrophin human
≥97% (SDS-PAGE), recombinant, expressed in baculovirus infected Sf21 cells, lyophilized powder, suitable for cell culture
Code: P5333
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Pleiotrophin human
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
Code: SRP3143
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
PLGF from mouse
recombinant, expressed in E. coli, ≥95% (SDS-PAGE), ≥95% (HPLC)
Code: SRP4743
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
PLGF-1 human
recombinant, expressed in E. coli, ≥95% (SDS-PAGE), ≥95% (HPLC)
Code: SRP4739
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
PLGF-2 human
recombinant, expressed in , ≥90% (SDS-PAGE)
Code: SRP4741
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
PLGF-3 human
≥95% (SDS-PAGE & HPLC), recombinant, expressed in E. coli, lyophilized, suitable for cell culture
Code: SRP3144
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
PLGF-I human
Animal-component free, recombinant, expressed in E. coli, ≥95% (SDS-PAGE), ≥95% (HPLC), suitable for cell culture
Code: SRP3145
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
PLGF/PIGF2/PGF human
recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE)
Code: SRP6263
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Podophyllotoxin for system suitability
European Pharmacopoeia (EP) Reference Standard
Code: Y0002034
- Manufacturer: Merck
- Trademark: Supelco
Polar Column Test Mix
certified reference material, 500 μg/mL each component in dichloromethane
Code:47302
- Manufacturer: Merck
- Trademark: Supelco
Poliomyelitis vaccine (inactivated) BRP
European Pharmacopoeia (EP) Reference Standard
Code: P2160000
- Manufacturer: Merck
- Trademark: Supelco
Poliomyelitis vaccine (inactivated) BRP
European Pharmacopoeia (EP) Reference Standard
Code: P2160000
- Manufacturer: Merck
- Trademark: Supelco
Poloxamer 124
European Pharmacopoeia (EP) Reference Standard
Code:P2163920
- Manufacturer: Merck
- Trademark: Supelco
Poloxamer 188
European Pharmacopoeia (EP) Reference Standard
Code:P2164009
- Manufacturert: Merck
- Trademark: Supelco
Poloxamer 338
European Pharmacopoeia (EP) Reference Standard
Code:P2164021
- Manufacturer: Merck
- Trademark: Supelco
Poloxamer 407
European Pharmacopoeia (EP) Reference Standard
Code:P2164030
- Manufacturer: Merck
- Trademark: Supelco
Poly(2-vinylpyridine)
analytical standard, average Mw 37,500 (Typical), average Mn 35,000 (Typical)
Code:523321
- Manufacturer: Merck
- Trademark: Supelco
Poly(acrylic acid sodium salt)
analytical standard, suitable for gel permeation chromatography (GPC), 1,250
Code: 81117
- Manufacturer: Merck
- Trademark: Supelco
Poly(acrylic acid sodium salt)
analytical standard, suitable for gel permeation chromatography (GPC), 83,000
Code: 81131
- Manufacturer: Merck
- Trademark: Supelco
Poly(acrylic acid)
analytical standard, average Mn 130,000 (Typical)
Code:181293
- Manufacturer: Merck
- Trademark: Supelco
Poly(butyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), 800,000
Code: 81475
- Manufacturer: Merck
- Trademark: Supelco
Poly(dimethylsiloxane)
analytical standard, average Mw 95,000 (Typical), average Mn 50,000 (Typical)
Code:181846
- Manufacturert: Merck
- Trademark: Supelco
Poly(ethyl methacrylate)
analytical standard, average Mw 340,000 (Typical), average Mn 126,000 (Typical)
Code: 183350
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, 40,000 certified according to DIN
Code: 03473
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, suitable for gel permeation chromatography (GPC), 40,000
Code:96699
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, suitable for gel permeation chromatography (GPC), 20,000
Code:81298
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, suitable for gel permeation chromatography (GPC), 6,000
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, suitable for gel permeation chromatography (GPC), 12,000
Code: 81296
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, suitable for gel permeation chromatography (GPC), 12,000
Code: 81296
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, suitable for gel permeation chromatography (GPC), 8,000
Code: 81294
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, suitable for gel permeation chromatography (GPC), 108,000
Code: 81201
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethylene glycol)
analytical standard, suitable for gel permeation chromatography (GPC), 1,500
Code: 81289
- Manufacturer: Merck
- Trademark: Supelco
Poly(ethyleneimine) solution
analytical standard, 50 % (w/v) in H2O
- Manufacturer: Merck
- Trademark: Supelco
Poly(methacrylic acid sodium salt)
analytical standard, 1,270
Code: 02351
- Manufacturer: Merck
- Trademark: Supelco
Poly(methacrylic acid sodium salt)
analytical standard, 18,500
Code: 02356
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), 2,000
Code:81489
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), 100,000
Code:81503
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), average M 97,000 (Typical), average M 46,000 (Typical)
Code:370037
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate)
analytical standard, 2,480,000
Code:03558
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), 4,000
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), 20,000
Code: 81498
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), 20,000
Code: 81498
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate)
analytical standard, suitable for gel permeation chromatography (GPC), 8,000
Code: 81512
- Manufacturer: Merck
- Trademark: Supelco
Poly(methyl methacrylate) standard ReadyCal set M ~800-2′200′000
suitable for gel permeation chromatography (GPC)
Code:81506
- Manufacturer: Merck
- Trademark: Supelco
Poly(styrenesulfonic acid sodium salt)
analytical standard, suitable for gel permeation chromatography (GPC), 17,000
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Poly(styrenesulfonic acid sodium salt)
analytical standard, suitable for gel permeation chromatography (GPC), 4,300
Code: 81606
- Manufacturer: Merck
- Trademark: Supelco
Poly(styrenesulfonic acid sodium salt)
analytical standard, suitable for gel permeation chromatography (GPC), 210
Code: 81604
- Manufacturer: Merck
- Trademark: Supelco
Poly(styrenesulfonic acid sodium salt)
analytical standard, suitable for gel permeation chromatography (GPC), 6,800
Code: 81607
- Manufacturer: Merck
- Trademark: Supelco
Poly(styrenesulfonic acid sodium salt)
analytical standard, suitable for gel permeation chromatography (GPC), 2,600,000
Code: 81617
- Manufacturer: Merck
- Trademark: Supelco
Poly(styrenesulfonic acid sodium salt)
analytical standard, suitable for gel permeation chromatography (GPC), 32,000
Code: 81610
- Manufacturer: Merck
- Trademark: Supelco
Poly(vinyl acetate) dispersion 30 per cent
European Pharmacopoeia (EP) Reference Standard
Code: Y0000792
- Manufacturer: Merck
- Trademark: Supelco
Poly(vinyl chloride)
analytical standard, average M 85,000 (Typical), average M 40,000 (Typical)
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Poly(vinyl chloride)
European Pharmacopoeia (EP) Reference Standard
Code: P2600000
- Manufacturer: Merck
- Trademark: Supelco
Poly(α-methylstyrene)
analytical standard, suitable for gel permeation chromatography (GPC), 100,000
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Polydimethylsiloxane
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Polydimethylsiloxane
United States Pharmacopeia (USP) Reference Standard
- Manufacturer: Merck
- Trademark: USP
Polydisperse Particle Standard
Particle Size Standard, PS202, 10 x 0.10g, 3-30 μm
Code:94078
- Manufacturer: Merck
- Trademark: Supelco
Polydisperse Particle Standard
Particle Size Standard, PS315, 10 x 1.0g, 10-100 μm
Code:08718
- Manufacturer: Merck
- Trademark: Supelco
Polydisperse Particle Standard
Particle Size Standard, PS226, 10 x 2.5g, 50-350 μm
Code:78456
- Manufacturer: Merck
- Trademark: Supelco
Polydisperse Particle Standard
Particle Size Standard, PS224, 10 x 0.50g, 50-350 μm
Code: 57563
- Manufacturer: Merck
- Trademark: Supelco
Polydisperse Particle Standard
Particle Size Standard, PS224, 10 x 0.50g, 50-350 μm
Code: 57563
- Manufacturer: Merck
- Trademark: Supelco
Polydisperse Particle Standard
Particle Size Standard, PS314, 10 x 0.50g, 10-100 μm
Code: 40579
- Manufacturer: Merck
- Trademark: Supelco
Polydisperse Particle Standard
Particle Size Standard, PS213, 10 x 0.25g, 10-100 μm
Code: 80847
- Manufacturer: Merck
- Trademark: Supelco
Polydisperse Particle Standard
Particle Size Standard, PS181, 10 x 0.02 g, 0.1-1 μm
Code: 51358
- Manufacturer: Merck
- Trademark: Supelco
Polydisperse Particle Standard
Particle Size Standard, PS235, 10 x 2.5g, 150-650 μm
Code: 94773
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene
analytical standard, suitable for gel permeation chromatography (GPC), 2,000
Code:81223
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene (low level element content)
ERM®, certified reference material
Code:ERMEC680M
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene Glycol 1000
certified reference material, pharmaceutical secondary standard
Code:PHR2890
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene Glycol 200
certified reference material, pharmaceutical secondary standard
Code:PHR3335
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene Glycol 300
certified reference material, pharmaceutical secondary standard
Code:PHR3336
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene Glycol 3350
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR2362
- Manufacturert: Merck
- Trademark: Supelco
Polyethylene Glycol 400
certified reference material, pharmaceutical secondary standard
Code:PHR2891
- Manufacturert: Merck
- Trademark: Supelco
Polyethylene Glycol 4000
certified reference material, pharmaceutical secondary standard
Code:PHR2892
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene Glycol 600
certified reference material, pharmaceutical secondary standard
Code:PHR3338
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene Glycol 6000
certified reference material, pharmaceutical secondary standard
Code:PHR2893
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene Glycol 8000
certified reference material, pharmaceutical secondary standard
Code:PHR2894
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene glycol Standard ReadyCal Set Mp ~250-45′000
suitable for gel permeation chromatography (GPC)
Code:87976
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene glycol/Polyethylene oxide ReadyCal Set Mp ~250 -1′100 000
analytical standard
Code:02393
- Manufacturer: Merck
- Trademark: Supelco
Polyethylene terephthalate
United States Pharmacopeia (USP) Reference Standard
- Manufacturer: Merck
- Trademark:USP
Polygalaxanthone III
phyproof® Reference Substance
Code: PHL83895
- Manufacturer: Merck
- Trademark: Supelco
Polymyxin B Sulfate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark:Supelco
Polymyxin B sulfate
European Pharmacopoeia (EP) Reference Standard
Code: P2400000
- Manufacturer: Merck
- Trademark: Supelco
Polymyxin B sulfate
European Pharmacopoeia (EP) Reference Standard
Code: P2400000
- Manufacturer: Merck
- Trademark: Supelco
Polymyxin B sulfate for microbiological assay
European Pharmacopoeia (EP) Reference Standard
Code: Y0000355
- Manufacturer: Merck
- Trademark: Supelco
Polymyxin B sulfate for microbiological assay
European Pharmacopoeia (EP) Reference Standard
Code: Y0000355
- Manufacturer: Merck
- Trademark: Supelco
Polynuclear aromatic hydrocarbons 16 solution
analytical standard, in acetonitrile
Code:36979
- Manufacturert: Merck
- Trademark: Supelco
Polynuclear Aromatic Hydrocarbons Mix
certified reference material, 2000 μg/mL each component in benzene: dichloromethane (50:50), ampule of 1 mL
- Manufacturer: Merck
- Trademark: Supelco
Polynuclear Aromatic Hydrocarbons Mix
certified reference material, TraceCERT®, 2000 μg/mL each component in methylene chloride: benzene (1:1)
- Manufacturer: Merck
- Trademark:Supelco
Polyoxyl 23 lauryl ether
United States Pharmacopeia (USP) Reference Standard
Code:1372468
- Manufacturer: Merck
- Trademark: USP
Polyoxypropylene stearyl ether
European Pharmacopoeia (EP) Reference Standard
Code: Y0001712
- Manufacturer: Merck
- Trademark: Supelco
Polyoxypropylene stearyl ether
European Pharmacopoeia (EP) Reference Standard
Code: Y0001712
- Manufacturer: Merck
- Trademark: Supelco
Polypropylene (PP)
ERM®, certified reference material
Code:ERMEC591
- Manufacturert: Merck
- Trademark: Supelco
Polysorbate 80
United States Pharmacopeia (USP) Reference Standard
- Manufacturer: Merck
- Trademark: USP
Polysorbate 80
certified reference material, pharmaceutical secondary standard
Code:PHR3790
- Manufacturert: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 20,000
Code:327743
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 10,000
Code:81406
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 2,500
Code:327719
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 400,000
Code:327794
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 1,000,000
Code:81416
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 2,000,000
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 2,000
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 4,000
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 1,000
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 100,000
Code: 81410
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 90,000
Code: 327778
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 100,000
Code: 81410
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 90,000
Code: 327778
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 150,000
Code: 81411
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 70,000
Code: 81409
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 200,000
Code: 81412
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 900,000
Code: 327808
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 4,000
Code: 67302
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 35,000
Code: 327751
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 300,000
Code: 81413
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 20,000
Code: 81407
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene
analytical standard, suitable for gel permeation chromatography (GPC), 13,000
Code: 379514
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene (Broad Molecular Mass Distribution)
Code: NIST706A
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene (Broad Molecular Mass Distribution)
Code: NIST706A
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene (low molecular) Standard ReadyCal Set M(p) ~250-65000
suitable for gel permeation chromatography (GPC)
Code:76552
- Manufacturer: Merck
- Trademark: Supelco
Polystyrene calibration films for IR, Ph.Eur. Certified
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Porcine Aortic Smooth Muscle Cells: PAOSMC (Cryovial)
Code: P354-05
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Porcine Coronary Artery Endothelial: PCAEC (Cryovial)
Code: P300-05
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Porcine Coronary Artery Smooth Muscle Cells: PCASMC (Cryovial)
Code: P350-05
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Porcine muscle (chloramphenicol blank)
BCR®, certified reference material
Code: BCR444
- Manufacturer: Merck
- Trademark: Supelco
Porcine pDNA calibrant
BCR®, certified reference material
Code: BCR639
- Manufacturer: Merck
- Trademark: Supelco
Porcine Pulmonary Artery Endothelial Cells: PPAEC (Cryovial)
Code: P302-05
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Porcine Pulmonary Artery Smooth Muscle Cells: PPASMC (Cryovial)
Code: P352-05
- Manufacturer: Merck
- Trademark: Sigma-Aldrich
Pork fat (OCP′s)
European Pharmacopoeia (EP) Reference Standard
Code: S2180000
- Manufacturer: Merck
- Trademark: Supelco
Pork fat (PCB)
certified reference material, pkg of 50 g
Code: CRM043
- Manufacturer: Merck
- Trademark: Supelco
Pork fat (PCB)
ERM®, certified reference material, blank
Code: ERMBB444
- Manufacturer: Merck
- Trademark: Supelco
Pork Muscle
ERM®, certified reference material
Code: ERMBB130
- Manufacturer: Merck
- Trademark: Supelco
Pork Muscle
ERM®, certified reference material
Code: ERMBB124
- Manufacturer: Merck
- Trademark: Supelco
Porous glass beads II (pore volume and width)
phyproof® Reference Substance
Code: PHL89320
- Manufacturer: Merck
- Trademark: Supelco
Portland cement
NIST® SRM® 46h, fineness standard
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Portland cement
NIST® SRM® 114q, fineness standard
Code: NIST114Q
- Manufacturer: Merck
- Trademark: Supelco
Portland cement
NIST® SRM® 1886a, white portland cement with low iron
Code: NIST1886A
- Manufacturer: Merck
- Trademark: Supelco
Portland cement
NIST® SRM® 114q, fineness standard
Code: NIST114Q
- Manufacturer: Merck
- Trademark: Supelco
Portland cement
NIST® SRM® 1886a, white portland cement with low iron
Code: NIST1886A
- Manufacturer: Merck
- Trademark: Supelco
Portland cement
NIST® SRM® 1886a, white portland cement with low iron
Code: NIST1886A
- Manufacturer: Merck
- Trademark: Supelco
Portland cement, blended with limestone
NIST® SRM® 1889a
Code: NIST1889A
- Manufacturer: Merck
- Trademark: Supelco
Positive electrophoretic mobility standard
NIST® SRM® 1980
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
Post-transition metal mix for ICP
TraceCERT®, 6 elements, 100 mg/L in nitric acid
Code: 51509
- Manufacturer: Merck
- Trademark: Supelco
Potassium (K) standard solution
NIST® SRM® 3141a
Code: NIST3141A
- Manufacturer: Merck
- Trademark: Supelco
Potassium Chloride
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride
pharmaceutical secondary standard, certified reference material
Code: PHR3201
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride fertilizer (elemental composition)
BCR®, certified reference material, elemental composition fertilizer
Code: BCR113
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride fertilizer (elemental composition)
BCR®, certified reference material, elemental composition fertilizer
Code: BCR113
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride solution
conductance standard B acc. to ISO 7888, 0.01 M KCl
Code:60136
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride solution
nominal 1.41 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.01 mol/l) Certipur®
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride solution
conductance standard A acc. to ISO 7888, 0.1 M KCl
Code:60134
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride solution
nominal 1.41 mS/cm, Certified Reference Material for the measurement of electrolytic conductivity, traceable to PTB (c=0.01 mol/l) Certipur®
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride solution
nominal 0.147 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.001 mol/l) Certipur®
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride solution
conductance standard C acc. to ISO 7888, 0.001 M KCl
Code:60138
- Manufacturer: Merck
- Trademark: Supelco
Potassium chloride solution
nominal 0.015 mS/cm, Certified Reference Material for the measurement of electrolytic conductivity, traceable to PTB (c=0.0001 mol/l) Certipur®
- Manufacturer: Merck
- Trademark:Supelco
Potassium chloride solution
nominal 12.8 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.1 mol/l) Certipur®
- Manufacturer: Merck
- Trademark:Supelco
Potassium chloride solution
nominal 111 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=1.0 mol/l) Certipur®
Code:1.01255
- Manufacturert: Merck
- Trademark: Supelco
Potassium chloride solution
nominal 0.147 mS/cm, Certified Reference Material for the measurement of electrolytic conductivity, traceable to PTB (c = 0.001 mol/l) Certipur®
Code:1.01586
- Manufacturert: Merck
- Trademark: Supelco
Potassium chloride solution
UV-VIS Standard 4, according to Ph. Eur. stray light testing, Certipur®
Code:1.08164
- Manufacturert: Merck
- Trademark: Supelco
Potassium clavulanate – reference spectrum
European Pharmacopoeia (EP)
Code: P2649610
- Manufacturer: Merck
- Trademark: Supelco
Potassium Cyanide
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Potassium dichromate
volumetric standard, secondary reference material for redox titration, traceable to NIST SRM Certipur® Reag. USP
80 g -1024030080
80 g -1024030083
- Manufacturer: Merck
- Trademark: Supelco
Potassium dichromate
reference material for titrimetry, certified by BAM, >99.5%
- Manufacturer: Merck
- Trademark:Supelco
Potassium dichromate standard solutions in sulfuric acid (0.01N)
test set for calibrating the absorbance of spectrophotometers
Code:1.08158
- Manufacturert: Merck
- Trademark: Supelco
Potassium dihydrogen phosphate
NIST® SRM® 200b
Code:NIST200B
- Manufacturert: Merck
- Trademark: Supelco
Potassium fluoride
NIST® SRM® 2203, standard for ion-selective electrodes
Code: NIST2203
- Manufacturer: Merck
- Trademark: Supelco
Potassium hydrogen aspartate hemihydrate
European Pharmacopoeia (EP) Reference Standard
Code: Y0000315
- Manufacturer: Merck
- Trademark: Supelco
Potassium hydrogen phthalate
certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S) = 4.005 (25°C) Certipur®
- Manufacturer: Merck
- Trademark: Supelco
Potassium hydrogen tartrate
certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S) = 3.639 / pH(S) = 3.557 (25°C) Certipur®
Code:1.01963
- Manufacturer: Merck
- Trademark: Supelco
Potassium hydroxide concentrate
0.1 M KOH in water (0.1N), Eluent concentrate for IC
Code:61699
- Manufacturert: Merck
- Trademark: Supelco
Potassium ICP standard
traceable to SRM from NIST KNO3 in HNO3 2-3% 1000 mg/l K Certipur®
- Manufacturer: Merck
- Trademark:Supelco
Potassium ICP standard
traceable to SRM from NIST KNO3 in HNO3 2-3% 10000 mg/l K Certipur®
Code:1.70377
- Manufacturer: Merck
- Trademark: Supelco
Potassium iodate
volumetric standard, secondary reference material for iodometry, traceable to NIST SRM Certipur®100 g -1024040100
100 g -1024040103
- Manufacturer: Merck
- Trademark: Supelco
Potassium Iodide
Pharmaceutical Secondary Standard; Certified Reference Material
Code:PHR1360
- Manufacturert: Merck
- Trademark: Supelco
Potassium phthalate monobasic
reference material for titrimetry, certified by BAM, >99.5%
- Manufacturer: Merck
- Trademark: Supelco
Potassium sorbate
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Potassium standard
1000 mg K, (KCl in H2O) Titrisol®
Code:1.09924
- Manufacturer: Merck
- Trademark: Supelco
Potassium Standard for AAS
TraceCERT®, 1 g/L K in nitric acid (nominal concentration)
- Manufacturer: Merck
- Trademark:Supelco
Potassium Standard for IC
TraceCERT®, 1000 mg/L K+ in water (nominal concentration)
- Manufacturer: Merck
- Trademark:Supelco
Potassium Standard for ICP
TraceCERT®, 1 g/L K in nitric acid (nominal concentration)
- Manufacturer: Merck
- Trademark:Supelco
Potassium sucrose octasulfate
European Pharmacopoeia (EP) Reference Standard
Code:Y0001275
- Manufacturer: Merck
- Trademark: Supelco
Potassium Sucrose Octasulfate
certified reference material, pharmaceutical secondary standard
Code:PHR2792
- Manufacturert: Merck
- Trademark: Supelco
Potassium tetraoxalate dihydrate
NIST® SRM® 189c, pH standard
Code: NIST189C
- Manufacturer: Merck
- Trademark: Supelco
Potato GMO Standard PH05-026-0048
ERM®, certified reference material, 0% PH05-026-0048
Code: ERMBF435A
- Manufacturer: Merck
- Trademark: Supelco
Pour Point Standard
IP15, ASTM D97, ISO 3016, BS 2000, Pt 15
Code: Supelco
- Manufacturer: Merck
- Trademark: Supelco
