工业用乙苯纯度及烃类杂质的测定 气相色谱法工业用乙苯纯度及烃类杂质的测定 气相色谱法Ethylbenzene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
工业用乙苯纯度及烃类杂质的测定 气相色谱法
Ethylbenzene for industrial use -Determination of purity and hydrocarbon impurities - Gas chromatography
2018-04-30
GB/T 7375-2006
工业用氟代甲烷类纯度的测定 气相色谱法
Fluorinated methanes for industrial uses―Determination of purity―Gas chromatography
2006-01-23
GB/T 21541-2008
工业用氯代甲烷类产品纯度的测定 气相色谱法
Chlorinated methanes for industrial use - Determination of purity - Gas chromatography
2008-04-01
SH/T 1796-2015
工业用三乙二醇纯度及杂质的测定 气相色谱法
Triethylene glycol for industrial use-Determination of purity and impurities-Gas chromatographic method
2015-07-14
SH/T 1782-2015
工业用异戊二烯纯度和烃类杂质含量的测定 气相色谱法
Isoprene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
2015-07-14
SH/T 1786-2015
工业用异戊烯纯度和烃类杂质含量的测定 气相色谱法
Isoamylene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
2015-07-14
GB/T 6017-2021
工业用丁二烯纯度及烃类杂质的测定 气相色谱法
Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method
2021-08-20
SH/T 1798-2015
工业用1-己烯纯度及烃类杂质的测定 气相色谱法
1-Hexene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
2015-07-14
SH/T 1745-2004
工业用异丙苯中纯度及杂质的测定 气相色谱法
Cumene (Isopropyl benzene) for industrial use -- Determination of purity and impurities -- Gas chromatographic method
2004-04-09
GB/T 7717.12-2022
工业用丙烯腈 第12部分:纯度及杂质含量的测定 气相色谱法
Acrylonitrile for industrial use—Part 12: Determination of purity and impurities—Gas chromatographic method
2022-07-11
GB/T 17530.2-2023
工业丙烯酸及酯的试验方法 第2部分:工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法
Test method of acrylic acid and acrylates for industrial use—Part 2:Determination of organic impurities and purity of acrylates for industrial use—Gas chromatography
2023-11-27
GB/T 12688.1-2019
工业用苯乙烯试验方法 第1部分:纯度及烃类杂质的测定 气相色谱法
Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography
2019-06-04
GB/T 14571.2-2018
工业用乙二醇试验方法 第2部分:纯度和杂质的测定 气相色谱法
Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography