GB/T 15895-2021
Chemical reagent—1,2-Dichloroethane
GB/T 15895-2021
1,1-Difluoroethane for industrial use(HFC-152a)
GB/T 15895-2021
Bis(diphenylphosphino)ethane dichloropalladium(Ⅱ)
GB/T 15895-2021
1,1-Dichloro-1-fluoroethane for industrial use
GB/T 15895-2021
Textiles―Determination of 1,2-dichloroethane,ethylene chlorohydrin and chloroacetic acid
GB/T 15895-2021
GB/T 15895-2021
GB/T 15895-2021
GB/T 15895-2021
GB/T 15895-2021
Diagnosis of occupational acute 1,2-dichloroethane poisoning
GB/T 15895-2021
Diagnosis of occupational acute 1,2-dichloroethane poisoning
GB/T 15895-2021
Method for determination of 1,2-dichloroethane in blood by gas chromatography-mass spectrometry
GB/T 15895-2021
GB/T 15895-2021
GB/T 15895-2021
Determination of restricted dichloromethane and 1,1,1-trichloroethane in cosmetics—Headspace gas chromatography
GB/T 15895-2021
Chemical reagent—1,2-Dichloroethane
GB/T 15895-2021
Methods for chemical analysis of bis(diphenylphosphino)ethane dichloropalladium(II)-Part 1: Determination of palladium conten-Dimethylglyoximegravimetry
GB/T 15895-2021
GB/T 15895-2021
GB/T 15895-2021
1,1,2,2-Tetrachloroethane