HG/T 2309-2017
Neopentyl glycol for industrial use
GB/T 15904-2018
Rubber—Determination of polyisoprene content
HG/T 5159-2017
1,5-Pentanediol for industrial use
HG/T 4471-2012
GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
GB/T 6730.30-2017(\u82f1\u6587\u7248)
铁矿石 铬含量的测定 二苯基碳酰二肼分光光度法
GB/T 41926-2022
Plastics—Epoxy resins—Determination of 1,2-glycol content
GB/T 15906-2017
Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
SN/T 4244-2015
Determination of chloride in ethylene glycol,diethylene glycol and triethylene glycol-Ion chromatography
HG/T 3974-2019
GB/T 14571.3-2022
Test method of ethylene glycol for industrial use—Part 3:Determination of content of aldehydes
HG/T 2309-1992
HG/T 3713-2019
T/SDHCIA 018-2021
SH/T 1783-2016
Isoprene for industrial use-Determination of trace alkynes and dienes-Gas chromatographic method
YC/T 242-2020
Tobacco flavorings—Determination of ethanol,1,2-propylene glycol and glycerol—Gas chromatography method
SH/T 1782-2015
Isoprene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
FZ/T 50057-2022
Determination of total antimony content for poly(ethylene terephthalate)fiber
GB/T 15904-1995
Rubber—Determination of polyisoprene content
MIL MIL-P-81237 Notice 1-Inactivation
PENTAERYTHRITOL DIOLEATE