QB/T 4419-2012
GB 25593-2010
GA/T 2047-2023
Forensic sciences—Examination methods for benzyl cyanide,3-oxo-2-phenylbutanamide,3-oxo-2-phenylbutyrate in suspected precursor chemicals—GC and GC-MS
GB 1886.164-2015
GB 1886.153-2015
HG/T 6035-2022
QB/T 4420-2012
GB 1886.368-2023
HG/T 3642-2016
Water treatment chemicals-Acrylic acid-2-acrylamido-2-methylpropanesulfomic acid copolymers
SN/T 5598-2024
GB 29981-2013
\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u536b\u751f\u90e8\u516c\u544a2011\u5e74\u7b2c8\u53f7-42-2011
T/QGCML 1531-2023
GB/T 38401-2019(\u82f1\u6587\u7248)
皮革和毛皮 化学试验 二甲基甲酰胺含量的测定
32018D0747
SH 2604.10-2003
Water treatment chemicals-Polymers containing AMPS
T/CPCIF 0053-2020
32018R0247
QB/T 5060-2017
Fragrance- 2-methylpentyl 2-methylvalerate
\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u536b\u751f\u90e8\u516c\u544a2011\u5e74\u7b2c8\u53f7-38-2011