HG/T 5153~5156-2017
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
HG/T 5717\uff5e5720-2020
32017R0055
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
T/CSTM 01357-2024
HG/T 5400\uff5e5401-2018
YB/T 6275-2024
GB/T 31126-2014
Textiles―Determination of perfluorooctane sulfonates and perfluoroalkyl carboxylates
SN/T 5695-2024
YB/T 5154-2016
Technical methylnaphalene-The determination of methylnaphthalene content and naphthalene content-The gas chromatography
GB/T 12576-1997
Liquified petroleum gases--Calculation of vapour pressure and relative density and octane number
GB/T 37760-2019
Determination of perfluorooctanoic acid and perfluorooctane sulfonic acid in electronic and electrical products—Ultra high performance liquid chromatographic method with tandem mass spectrometry
GB/T 40323-2021
Determination of octamethylcyclotetrasiloxane(D4), decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries
GB/T 36929-2018
Leather and fur—Chemical tests—Determination of perfluorooctane sulphonates(PFOS) and perfluorooctanoic acid(PFOA) content
32017R0054
Commission Implementing Regulation (EU) 2017/54 of 14 December 2016 concerning the authorisation of 2-methylpropan-1-ol, isopentanol, 3,7-dimethyloctan-1-ol, 2-ethylhexan-1-ol, 2-methylpropanal, 3-methylbutanal, 2-methylbutyraldehyde, 3-methylbutyric acid, 2-methylvaleric acid, 2-ethylbutyric acid, 2-methylbutyric acid, 2-methylheptanoic acid, 4-methylnonanoic acid, 4-methyloctanoic acid, isobutyl acetate, isobutyl butyrate, 3-methylbutyl hexanoa
GA/T 1933-2021
Forensic sciences—Examination methods for (S)-methamphetamine and (R)-methamphetamine in suspected drugs—LC and LC-MS
HG/T 5624\uff5e5627-2019
SF/T 0176-2024
HG/T 5946\uff5e5948-2021