DB32/T 1438-2009
GB/T 23834.5-2009
Chemical analysis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry
HG/T 6018-2022
GB/T 23958-2009
Iminodiacetonitrile for industrial use
HG/T 5749-2020
GB/T 5195.19-2018
Fluorspar—Determination of arsenic content—Silver diethyldithiocarbamate spectrometric method
GB/T 7043.2-2001
Rubber--Determination of copper content--Zinc diethyldithiocarbamate photometric method
GB/T 1516-2006
Manganese ores - Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometric method
GA/T 1795-2021
Forensic sciences—Examination methods for MDAI、2-AI、5-EAPB in suspected drugs—GC and GC-MS
KS M 8424-2012(2023)
2,2′-Iminodiethanol
GA/T 1930-2021
Forensic sciences—Examination methods for MDAI、2-AI、5-EAPB in suspected drugs—LC and LC-MS
KS M 8424-2012(2018)
2,2′-Iminodiethanol
GB/T 2441.9-2010
Determination of urea - Part 9: Methylenediurea content - Spectrophotometric method
T/QGCML 678-2023
HG/T 5687\uff5e5688-2020
SN/T 0839.8-1999
HG/T 6010-2022
DB13/T 2899-2018
KS M 8554-2005(2023)
p-Dimethylaminobenzylidene rhodanine
GB/T 6730.37-2017
Iron ores—Determination of cobalt content—4-[(5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method