Sulfide liquid
Sulfide liquid, Total:9 items.
The international standard classification for "Sulfide liquid" includes: Cosmetics. Toiletries , Photographic chemicals .
The Chinese standard classification for "Sulfide liquid" includes: Cosmetics , Photographic-grade chemicals .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 11941-1989 standard methods for hygienic examination of sulfide in drinking water sources-Gas chromatography
- GB/T 40897-2021 Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method
- GB/T 20433-2006 Photography―Processing chemicals―Specifications for ammonium thiosulfate solution
Professional Standard - Environmental Protection
- HJ 833-2017 Soil and sediment - Determination of sulfide - Methylene blue spectrophotometric method
- HJ 1226-2021 Water quality—Determination of sulfide —Methylene blue spectrophotometric method
Heilongjiang Provincial Standard of the People's Republic of China
- DB23/T 2486-2019 Water quality sulfide continuous flow analysis method
Fujian Provincial Standard of the People's Republic of China
- DB35/T 2204-2024 Determination of sulfide in seawater by flow injection analysis
Kingdom of Bahrain Testing and Metrology Directorate
- BH GSO ISO 3619:2024 PHOTOGRAPHY – PROCESSING CHEMICALS SPECIFICATIONS FOR AMMONIUM THIOSULFATE SOLUTION
Engineering Sciences Data Unit (ESDU)
- ESDU 85024 A-2003 Heat capacity and enthalpy of liquids: organic sulphur compounds (thiols and sulphides).
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