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
SH/T 1482-2020
工业用异丁烯纯度及烃类杂质的测定 气相色谱法
2020-12-19
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 1492-2020
工业用1-丁烯纯度及烃类杂质的测定 气相色谱法
2020-12-19
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 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
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
SH/T 1497-2022
工业用叔丁醇纯度及杂质的测定 气相色谱法
2022-09-30
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 1627.2-1996
工业用乙腈纯度及有机杂质的测定 气相色谱法
1996-05-24
GB/T 3392-2023
工业用丙烯中烃类杂质的测定 气相色谱法
Determination of hydrocarbon impurities of propylene for industrial use—Gas chromatographic method
2023-11-27
GB/T 3391-2002
工业用乙烯中烃类杂质的测定 气相色谱法
Ethylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method
2002-10-15
SH/T 1489-2018
石油对二甲苯纯度及烃类杂质的测定 气相色谱法
Petroleum p-xylene-Detennination of purity and hydrocarbon impurities-Gas chromatography
2018-04-30
SH/T 1628.2-2023
工业用乙酸乙烯酯纯度及有机杂质的测定 气相色谱法
2023-04-21
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
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
SH/T 1486.2-2008
石油对二甲苯纯度及烃类杂质的测定 气相色谱法(外标法)
Petroleum p-xylene-Determination of purity and hydrocarbon impurities-Gas chromatography and external calibration
2008-04-23
SH/T 1773-2012
1,2,4-三甲基苯纯度及烃类杂质的测定 气相色谱法
1,2,4-Trimethylbenzene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
2012-05-24
SH/T 1550-2012
工业用甲基叔丁基醚(MTBE)纯度及杂质的测定 气相色谱法
Methyl tert.butyl ether(MTBE)for industrial use.Determination of purity and impurities.Gas chromatographic method