YS/T 981.4-2014
Method for chemical analysis of high pure indium—Determination of tin content—Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method
YS/T 981.4-2014
Methods for chemical analysis of selenium—Part 3:Determination of aluminum content—Chrome azurol S-cetyl trimethyl ammonium bromide absorption photometric method
YS/T 981.4-2014
Methods for chemical analysis of indium—Part 2:Determination of tin content—Phenylfluorone-cetyltrimethyl ammonium bromide spectrophotometry
YS/T 981.4-2014
Methods for chemical analysis of tellurium—Part 2:Determination of aluminium content—Chromazurol S-Tetradecyl bromide pyridine micellar solubilization spectrophotometry
YS/T 981.4-2014
Textiles—Determination of alpha-bromocinnamaldehyde and 1,3-propanesultone
YS/T 981.4-2014
Nickel--Determination of aluminium content--Chromazurol S-p-octyl polyethylene glycol phenyl ether-tetradecyl phridinium bromine mixed micellar solubilization spectrophotometric method
YS/T 981.4-2014
Determination of brominated and chlorinated salicylanilide in cosmetics-High performance liquid chromatography
YS/T 981.4-2014
YS/T 981.4-2014
Hexabits for coastal protection and breakwater constructions. Specifications
YS/T 981.4-2014
Methods for chemical analysis of zinc and zinc alloys - Part 1: Determination of aluminum content - Chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry, Chromeazurol S spectrophotometric method and EDTA titrimetry
YS/T 981.4-2014
Formation and Speciation of Halonitromethanes: The Effects of pH, Bromide, and Nitrite
YS/T 981.4-2014
Behavior of Bromine-Substituted THMs and HAAs During Ozonation and Biodegradation
YS/T 981.4-2014
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of germanium content—Phenylfluorone-cetyltrimethyl ammonium bromide photometric method after carbon tetrachloride extraction
YS/T 981.4-2014
The methods for chemical analysis of zinc and zinc alloys—The determination of aluminum content—The chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometric method and the EDTA titrimetric method
YS/T 981.4-2014
YS/T 981.4-2014
Materials and articles in contact with foodstuffs. Certain epoxy derivatives subject to limitation. Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants
YS/T 981.4-2014
Standard Test Method for Colorimetric/Spectrophotometric Procedure to Quantify Extractable Chemical Dialkyldithiocarbamate, Thiuram, and Mercaptobenzothiazole Accelerators in Natural Rubber Latex and Nitrile Gloves
YS/T 981.4-2014
YS/T 981.4-2014
Standard Test Method for Colorimetric/Spectrophotometric Procedure to Quantify Extractable Chemical Dialkyldithiocarbamate, Thiuram, and Mercaptobenzothiazole Accelerators in Natural Rubber Latex and Nitrile Gloves
YS/T 981.4-2014