SN/T 1111-2002 in English

VALID

Determination of glycerine content - Capillary gas chromatography

Issued on:2002-05-20
Implemented on:2002-11-01
File Format:PDF
Delivery:Via email within 1~3 business days

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Standard No:	SN/T 1111-2002
Document status:	VALID
Title in English:	Determination of glycerine content - Capillary gas chromatography
Title in Chinese:	甘油含量的测定毛细管气相色谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2002-05-20
Implemented on:	2002-11-01
Chinese Classification:	Y43-Tooth paste, soap and detergent
Professional Classification:	SN-Import&Export Inspection
Related Keywords:	capillary gas chromatography scopethis standard glycerine content glycerol content chromatographic determination method content
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本标准规定了甘油含量的气相色谱测定方法。本标准适用于质量分数不低于95%的药用级、工业级皂化甘油和合成甘油。在采用本标准的规定方法测定甘油含量时所得的色谱图，可用来检出乙二醇和二甘醇等为主要原料的甘油替代品或这类掺杂物。

Scope

This standard specifies the gas chromatographic determination method for glycerol content. This standard applies to pharmaceutical grade, industrial grade saponified glycerin and synthetic glycerol with a mass fraction of not less than 95%. The chromatogram obtained when measuring glycerol content using the method specified in this standard can be used to detect glycerin substitutes or such adulterants using ethylene glycol and diethylene glycol as the main raw materials.

More samples: DL/T 5154-2012 DL/T 368-2010 NB/T 47013.2-2015

Sample only — not a preview of SN/T 1111-2002

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