Tiếng ViệtGeneral description
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
Legal Information
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
Ethyl trans-caffeate
Pharmaceutical Secondary Standard; Certified Reference Material
Code: PHR1820
- Manufacturer: Merck
- Trademark: Supelco
- Hãng sản xuất: Merck
| Hãng sản xuất |
|---|
Related products
Turbidity 4000 NTU Calibration Standard – Formazin
certified reference material100 mL – TURB4000-100ML
500 mL – TURB4000-500ML
1 L – TURB4000-1L
- Manufacturer: Merck
- Trademark: Supelco
Benzyl alcohol
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
C7 – C40 Saturated Alkanes Standard
certified reference material, 1000 μg/mL each component in hexane
- Manufacturer: Merck
- Trademark: Supelco
Benzalkonium Chloride 50% Solution
Pharmaceutical Secondary Standard; Certified Reference Material
- Manufacturer: Merck
- Trademark: Supelco
Formaldehyde-DNPH solution
certified reference material, TraceCERT®, 100 μg/mL in acetonitrile (as aldehyde), ampule of 1 mL
- Manufacturer: Merck
- Trademark: Supelco
Ethylene oxide solution
certified reference material, 50 mg/mL in dichloromethane, ampule of 1 Ml
- Manufacturer: Merck
- Trademark: Supelco
Buffer solution
(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
- Manufacturer: Merck
- Trademark: Supelco
Buffer solution
(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
- Manufacturer: Merck
- Trademark: Supelco
Buffer solution
(citric acid/sodium hydroxide/hydrogen chloride) colour: red traceable to SRM from NIST and PTB pH 4.00 (20 °C) Certipur®500 mL- 1094750500
4 L- 1094754000
10 L- 1094759010
- Manufacturer: Merck
- Trademark: Supelco
Kiểm tra giá Ethyl trans-caffeate
Ethyl trans-caffeate
Bạn vui lòng nhập đúng số điện thoại để chúng tôi sẽ gọi xác nhận đơn hàng trước khi giao hàng. Xin cảm ơn!
