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SN/T 1303-2003Method for the determination of benzoic acid, sorbic acid and p-hydroxybenzoates in royal jelly. Liquid chromatographic method (English PDF)

蜂王浆中苯甲酸、山梨酸、对羟基苯甲酸酯类检验方法液相色谱法

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

Level / Type

National · Recommended

Issue date

August 18, 2003

Implementation date

February 1, 2004

Scope

SN/T 1303-2003 is the English-translated version of 蜂王浆中苯甲酸、山梨酸、对羟基苯甲酸酯类检验方法液相色谱法.

SN/T 1303-2003 — This standard specifies benzoic acid, sorbic acid, methyl p-hydroxybenzoate, ethyl p-hydroxybenzoate, and para-hydroxybenzoate in royal jelly. Sampling and liquid chromatography methods for the determination of esters, butyl parabens.

This standard applies to benzoic acid, sorbic acid, methyl p-hydroxybenzoate, ethyl p-hydroxybenzoate, and p-hydroxybenzoate in royal jelly. Testing of esters and butyl parabens.

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Document preview — SN/T 1303-2003

National Standard of the People's Republic of China

Classification: X 31

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

What this standard covers1
Document data2

What this standard covers

This standard specifies the royal jelly of benzoic acid, sorbic acid, methyl paraben, ethyl paraben, propyl paraben, butyl paraben inspection sampling and liquid chromatographic method. This standard applies to royal jelly benzoic acid, sorbic acid, methyl paraben, ethyl paraben, propyl paraben, butyl paraben test.

Document data

Chinese classification (CCS): X31.

Estimated length of the Chinese original: 7,764 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

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