GB 34464-2017
Feed additive—Menadione dimethylpyrimidinol bisulfite
HG/T 5713\uff5e5716-2020
HG/T 5501\uff5e5504-2018
HG/T 5344\uff5e5349-2018
HG/T 4890~4891-2016
GB/T 23834.5-2009
Chemical analysis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry
GB/T 6609.18-2004
Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N,N-dimethyl-P-phenylenediamine spectrophotometric method
HG/T 5833\uff5e5835-2021
HG/T 3803-2006
HG/T 3803-2005
Photographic chemicals-4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
HG/T 5845\uff5e5848-2021
GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
GB/T 11198.5-1989
Sulphuric acid for industrial use--Determination of arsenic content--Silver diethyldithiocarbamate photometric method
32017R0062
Commission Implementing Regulation (EU) 2017/62 of 14 December 2016 concerning the authorisation of 3-(methylthio) propionaldehyde, methyl 3-(methylthio) propionate, allylthiol, dimethyl sulfide, dibutyl sulfide, diallyl disulfide, diallyl trisulfide, dimethyl trisulfide, dipropyl disulfide, allyl isothiocyanate, dimethyl disulfide, 2-methylbenzene-1-thiol, S-methyl butanethioate, allyl methyl disulfide, 3-(methylthio) propan-1-ol, 3-(methylthio)
GB/T 6609.18-1986
Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content
HG/T 2335-1992
GB/T 5195.19-2018
Fluorspar—Determination of arsenic content—Silver diethyldithiocarbamate spectrometric method
HG/T 6158-2023
HG/T 4891-2016
Vulcanizing accelerator-Zinc dibenzyldithiocarbamate (ZBEC)
HG/T 4782-2014