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Toluidine blue ultraviolet
Toluidine blue ultraviolet, Total:12 items.
In the international standard classification, Toluidine blue ultraviolet involves: Products of the textile industry, Optics and optical measurements, Fuels, Products of the chemical industry, Environmental protection, Metalliferous minerals, Ferrous metals.
CZ-CSN, Toluidine blue ultraviolet
IN-BIS, Toluidine blue ultraviolet
国家市场监督管理总局、中国国家标准化管理委员会, Toluidine blue ultraviolet
- GB/T 39109-2020 Textiles—Determination of benzophenone ultraviolet absorbents
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Toluidine blue ultraviolet
- GB/T 1832-1979 Determination of magnesium oxide content in tin concentrates--Xylidyl blue 2 photometric method
- GB/T 223.45-1994 Methods for chemical analysis of iron,steel and alloy. The cupral Separation-xylidyl blue Ⅱphotometric method for the determination of magnesium content
- GB 223.45-1985 Methods for chemical analysis of iron,steel and alloy--The cupral separation-xylidyl blue 2 photometric method for the determination of magnesium content
Sichuan Provincial Standard of the People's Republic of China, Toluidine blue ultraviolet
- DB51/T 1919-2014 Determination of N-Methylaniline in Gasoline by Infrared Spectrometry
Professional Standard - Chemical Industry, Toluidine blue ultraviolet
- HG/T 5842～5844-2021 O-methylacetoacetanilide, CI Reactive Blue 224 and Disperse Red SE-GL 200% (2021)
- HG/T 5084-2016 Ultraviolet absorber.2-Hydroxy-4-n-octoxybenzophenone (UV-531)
Professional Standard - Environmental Protection, Toluidine blue ultraviolet
- HJ/T 31-1999 Stationary source emission.Determination of phosgene.Aniline ultraviolet spectrophotometric method
American Society for Testing and Materials (ASTM), Toluidine blue ultraviolet
- ASTM D1017-51(1978)e1 Test Method for Benzene and Toluene in 250F and Lighter Petroleum Products by Ultraviolet Spectrophotometry
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Toluidine blue ultraviolet
- GB/T 6730.34-2017 Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method