certified reference material
Code:QC1121
General description
These products are discontinued but the list below shows products that can be used as replacement.
Obsolete Part NumberReplacement Part Number
QC1121-100ML1990640001
QC1121-250ML1094450500
QC1121-500ML1094450500
QC1121-1L1094061000
QC1121-10L1094359010
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Pharmaceutical Secondary Standard; Certified Reference Material
Pharmaceutical Secondary Standard; Certified Reference Material
(di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour: green traceable to SRM from NIST and PTB pH 7.00 (20°C) Certipur®500 mL- 1094770500
4 L – 1094774000
10 L – 1094779010
Pharmaceutical Secondary Standard; Certified Reference Material1 g- PHR1012-1G
10 g- PHR1012-10G
(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (20°C) Certipur®1 L-1094381000
4 L-1094384000
10 L- 1094389010
(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (20°C) Certipur®1 L – 1094331000
4 L – 1094334000
10 L – 1094339010
(potassium dihydrogen phosphate/disodium hydrogen phosphate)traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®500 mL-1094070500
1 L – 1094071000
(di-sodium hydrogen phosphate/potassium dihydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (20°C) Certipur®1 L – 1094391000
4 L 1094394000
10 L 1094399010
certified reference material, 50 mg/mL in dichloromethane, ampule of 1 Ml
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