GB/T 31266-2014
Determination of chloral content for superphosphorate
GB/T 37640-2019
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
HG/T 30029-2018
Safety technical code for chloral production
GB/T 6730.47-2017(\u82f1\u6587\u7248)
铁矿石 铌含量的测定 氯代磺酚S分光光度法
GB/T 15072.4-2008(\u82f1\u6587\u7248)
贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法
GB/T 18612-2011
Determination of organic chloride content in crude oil
GBZ/T 300.101-2017
Determination of toxic substances in workplace air-Part 101:Trichloroacetaldehyde
GB/T 35830-2018
Cleaning products—Determination of triclosan
GB/T 34856-2017
Cleaning products—Determination of triclocarban
GB/T 4618.1-2008
Plastics - Epoxy resins - Determination of chlorine content - Part 1: Inorganic chlorine
GB/T 4618.2-2008
Plastics - Epoxy resins - Determination of chlorine content - Part 2: Easily saponifiabLe chlorine
HJ T 50-1999
HJ/T 50-1999
Water quality—Determination of trichloro-aldehyde—3-methyl-1-phenyl-5-pyrazolone spectrophotometric method
SY/T 5503-2009
Test method of chloride content in rock
DB51/T 1560-2013
GB/T 12007.3-1989
Epoxide resins--Determination of total chlorine content
DB43/T 1655-2019
GB/T 1628.6-2000
Glacial acetic acid for industrial use—Determination of acetaldehyde content—Titrimetric method
NY/T 4077-2022
JB/T 7758.4-2008
Test method for Cl content in flexible graphite sheets