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4-Hydroxybenzoic acid phyproof® Reference Substance

4-Hydroxybenzoic acid

4-Hydroxybenzoic acid phyproof® Reference Substance

Linear Formula:

HOC₆H₄CO₂H

CAS Number:

Molecular Weight:

138.12

Products

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building blocks (2)

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Sigma-Aldrich (2)

Supelco (2)

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certified reference material (2)

analytical standard (1)

pharmaceutical secondary standard (1)

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Product Number

Description

Pricing

H20059

4-Hydroxybenzoic acid, ReagentPlus^®, 99%

240141

4-Hydroxybenzoic acid, ReagentPlus^®, ≥99%

PHR1048

4-Hydroxybenzoic acid, Pharmaceutical Secondary Standard; Certified Reference Material

92596

4-Hydroxybenzoic acid, certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

PHL83051

4-Hydroxybenzoic acid, phyproof^® Reference Substance