Ether gas phase
Ether gas phase, Total:5 items.
The international standard classification for "Ether gas phase" includes: Workplace atmospheres , Cosmetics. Toiletries .
The Chinese standard classification for "Ether gas phase" includes: Labor sanitation , Cosmetics .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 16071-1995 Workplace air―Determination of ethyl ether―Direct injection gas chromatographic method
- GB/T 30942-2014 Determination of 2-methoxyethanol,2-ethoxyethanol and 2-(2-methoxyethoxy) ethanol in cosmetics―Gas chromatography
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 40896-2021 Determination of diethylene glycol monoethyl ether in cosmetics—Gas chromatography mass spectrometry
Professional Standard - Chemical Industry
- HG/T 4713-2014 o-Phenetidine
German Institute for Standardization
- DIN 55688:2006-09 Solvents for paints and varnishes - Ethylene glycol ethers - Gas chromatographic determination of the degree of purity
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