Purity Chromatography
Purity Chromatography, Total:14 items.
The international standard classification for "Purity Chromatography" includes: Halogenated hydrocarbons , Alcohols. Ethers .
The Chinese standard classification for "Purity Chromatography" includes: Basic standards and general methods for dye , Organic chemicals in general , Basic organic chemicals , General organic chemicals .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 7375-1987 Fluorinated methanes for industrial uses--Determination of purity--Gas chromatography
- GB/T 17530.2-1998 Determination of purity of industrial use acrylate esters by gas chromatography
- GB/T 21541-2008 Chlorinated methanes for industrial use - Determination of purity - Gas chromatography
- GB/T 7375-2006 Fluorinated methanes for industrial uses - Determination of purity - Gas chromatography
- GB/T 42357-2023 Water-insoluble dyes—Determination of purity—Liquid chromatography
Professional Standard - Nuclear Industry
- EJ/T 841-1994 Paper Chromatography for the Determination of Radiochemical Purity of Radiopharmaceuticals
Group Standards of the People's Republic of China
- T/CSTM 00009-2019 Determination of [60] and [70] fullerene purity High performance liquid chromatography
Hebei Provincial Standard of the People's Republic of China
- DB13/T 5222-2020 Determination of Purity of Nematic Thermotropic Liquid Crystal Monomer by Gas Chromatography
Professional Standard - Petrochemical Industry
- SH/T 1627.2-1996 Determination for purity and organic impurity of industrial acetonitrile - Gas chromatography method
- SH/T 1754-2006 Sec-butyl alcohol for industrial use-Determinaiton of purity-Gas chromatographic method
German Institute for Standardization
- DIN 55685:2009 Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
- DIN 55687:2009 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
- DIN 55685 E:2008-04 Draft Document - Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
Spanish Association for Standardization (UNE)
- UNE 84125:2014 Cosmetic raw materials. Sunscreens. Purity and assay by gas chromatography.
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