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QB/T 4850-2015Determination of volatile ester components in wine. Static headspace-gas chromatography (English PDF)

葡萄酒中挥发性酯类的测定方法静态顶空-气相色谱法

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

July 14, 2015

Implementation date

January 1, 2016

Scope

QB/T 4850-2015 is the English-translated version of 葡萄酒中挥发性酯类的测定方法静态顶空-气相色谱法.

QB/T 4850-2015 — This standard specifies the principles, reagents and materials, instruments and equipment, analysis procedures, results calculations and precision of static headspace-gas chromatography of volatile esters in wine.

This standard applies to the determination of ethyl acetate, butyl acetate, isoamyl acetate and ethyl caproate in wine.

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Document preview — QB/T 4850-2015

National Standard of the People's Republic of China

ICS: 67.160.10
Classification: X 62

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the principles, reagents and materials, instruments and equipment, analysis procedures, results calculations and precision of static headspace-gas chromatography of volatile esters in wine. This standard applies to the determination of ethyl acetate, butyl acetate, isoamyl acetate and ethyl caproate in wine. The limits of detection were 0.2 mg/L for ethyl acetate, 0.1 mg/L for butyl acetate, 0.4 mg/L for isoamyl acetate and 0.6 mg/L for ethyl hexanoate.

Document data

International classification (ICS): 67.160.10.

Chinese classification (CCS): X62.

Estimated length of the Chinese original: 6,675 words.

Standards quoted by this document

GB/T 6682-2008

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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