QB/T 1914-1993 Abolished Industry standards-Light industry

QB/T 1914-1993 The determination of the average relative molecular weight of fatty alkyltrimethylammonium halides and fatty dimethylbenzylammonium halides - Gas-liquid chromatography

Publish Date: 1994-01-06 Implement Date: 1994-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: QB/T 1914-1993

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1994-01-06

Implement Date: 1994-08-01

Pages: 6 pages

Development Information

Pages: 6 pages

Superseded by the following standards

QB/T 1914-2013 QB/T 1914-2013 Determination of average relative molecular mass of Fatty Alkyltrimethyl ammonium Chloride and Fatty Alkyldimethyl Benzyldimethylammonium Chloride by Gas Chromatography

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