Protocatechuic acid

phyproof® Reference Substance

  • Manufacture: Merck
  • Trademark:
    Supelco
  • Manufacturer: Merck
Liên hệ báo giá Gọi điện xác nhận và giao hàng tận nơi
Category: Brand:

Biochem/physiol Actions
Chemopreventive in several animal models of carcinogenesis. Blocks cell proliferation in the post-initiation phase.
General 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
Other Notes
This compound is commonly found in plants of the genus: allium carum cinnamomum curcuma ginkgo humulus melissa pimpinella thymus
Legal Information
phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Manufacturer

Merck

Related products

Buffer solution

Buffer solution

Buffer solution

(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

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
Water Standard

Water Standard

Water Standard

0.1%, Certified Reference Material for coulometric Karl Fischer Titration 1 g ≙ 1 mg H₂O Aquastar®10 x 8 ml – amp 1880510010
10 x 8 ml – amp 1880510013

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
C7 - C40 Saturated Alkanes Standard

C7 – C40 Saturated Alkanes Standard

C7 – C40 Saturated Alkanes Standard

certified reference material, 1000 μg/mL each component in hexane

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
Buffer solution

Buffer solution

Buffer solution

(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

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
Caffeine

Caffeine

Caffeine

Pharmaceutical Secondary Standard; Certified Reference Material

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
Buffer solution

Buffer solution

Buffer solution

(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (20°C) Certipur®1 L – 1094611000
4 L – 1094614000
10 L – 1094619010

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
Turbidity 4000 NTU Calibration Standard - Formazin

Turbidity 4000 NTU Calibration Standard – Formazin

Turbidity 4000 NTU Calibration Standard – Formazin

certified reference material100 mL – TURB4000-100ML
500 mL – TURB4000-500ML
1 L – TURB4000-1L

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
Benzene

Benzene

Benzene

analytical standard5 mL- 12540-5ML-F
50 mL- 12540-50ML-F

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
Water Standard Oven 1%

Water Standard Oven 1%

Water Standard Oven 1%

Certified Reference Material for KF oven method Aquastar®

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
N-Nitrosodimethylamine (NDMA) solution

N-Nitrosodimethylamine (NDMA) solution

N-Nitrosodimethylamine (NDMA) solution

certified reference material, 5000 μg/mL in methanol, ampule of 1 mL

  • Manufacturer: Merck
  • Trademark: Supelco
Category: Brand:
Kiểm tra giá Protocatechuic acid
Protocatechuic acid
Bạn vui lòng nhập đúng số điện thoại để chúng tôi sẽ gọi xác nhận đơn hàng trước khi giao hàng. Xin cảm ơn!
Your information
Total: