GB/T 40183-2021
Determination of DNA methylation—Pyrosequencing
SN/T 0212.2-1993
Method for determination of clopidol residues in poultry meat for export. Methylation-gas chromatography
T/ZZB 1825-2020
T/QGCML 2182-2023
GB/T 37629-2019(\u82f1\u6587\u7248)
纺织品 定量化学分析 聚丙烯腈纤维与某些其他纤维的混合物(甲酸/氯化锌法)
T/CAS 990-2024
BS 3591:1985
Specification for industrial methylated spirits
GB/T 29666-2013
Cosmetic preservatives - Mixture of methylchloroisothiazolinone and methylisothiazolinone with magnesium chloride and magnesium nitrate
GB/T 33085-2016
Water treatment chemicals—Poly(diallyldimethylammonium chloride)
1983\u00a0No. 252
The Methylated Spirits Regulations 1983
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
SN/T 2933-2011
Determination of chloroform,benzene,carbon tetrachloride,chloropicrine,nitrobenzene and dichlorotoluene in cosmetics
SN/T 3654-2013
Food contact materials-Paper and regenerated fiber-Determination of total contant of distearyl dimethyl ammonium chloride,ditallow alkyl dimethyl ammonium chloride,and di(hydrogentated tallow)dimethyl ammonium chloride-Liquid chromatography-tandem mass sp
AS/NZS 2891.7.3:2014
Methods of sampling and testing asphalt, Method 7.3: Determination of maximum density of asphalt - Methylated spirits displacement
GB/T 23324-2009
Textiles - Determination of surfactant - Distearyl dimethyl ammonium chloride
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
HG/T 5625-2019
HG/T 6013-2022
HG/T 5360-2018
Dimethyldiallylammonium chloride for water treatment chemicals
GB/T 37640-2019
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography