WS/T 165-1999
GB/T 15904-2018
Rubber—Determination of polyisoprene content
GB/T 37363.1-2019
Determination of biocides content of coating materials—Part 1:Determination of isothiazolinones content
GB/T 15906-2017
Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
DB22/T 249-2018
SN/T 0833-1999
SN/T 0834-1999
SN/T 4448-2016
Determination of isothiazolinone fungicides content in leather material
DB22/T 249-2001
YS/T 832-2020
SH/T 1786-2015
Isoamylene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
SH/T 1782-2015
Isoprene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
GB/T 15904-1995
Rubber—Determination of polyisoprene content
DB34/T 3689-2020
DB22/T 261-2001
SN/T 2266-2009
Determination of glyphosate-isopropylammonium in roundup-High performance liquid chromatography
SH/T 1839-2023
SH/T 1783-2016
Isoprene for industrial use-Determination of trace alkynes and dienes-Gas chromatographic method
QB/T 5407-2019
Oral care and cleansing products - Determination of 3-methyl-4-isopropylphenol in toothpastes - High performance liquid chromatography
GB/T 14454.15-2008
Oil of sassafras—Determination of safrole and isosafrole content—Gas chromatographic method on packed columns