GB/T 30053-2013
Determination of Benzene, toluene and xylene in crude benzene
GB/T 14327-2009
Determination of thiophene content in benzene
GB/T 8039-2022
Determination of total sulfur of coking benzole products
GB/T 23993-2009
Determination of formaldehyde content of waterborne coatings - Spectrophtometric method with acetylacetone
GB/T 4616-2008
Plastics - Phenolic moulding materials - Determination of acetone-soluble matter(apparent resin content of material in the unmoulded state)
GB/T 27580-2011
Essential oils and aromatic extracts - Determination of residual benzene content
GH/T 1109-2015
Determination of methylglyoxal in honey—High performance liquid chromatography
GB/T 14326-2009
Determination of carbon disulfide content in benzene
GB/T 6730.31-2017
Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method
GB/T 3208-2009
Standard test method for the total tulfur tontent in tenzene - Type products by oxidative microcoulometry
QB/T 5656-2021
DB34/T 3316-2019
GB/T 8574-2010
Determination of potassium content for compound fertilizers potassium tetraphenylborate gravimetric method
YC/T 169.10-2009
Determination of physical and chemical characteristics of tow for cigarette—Part 10:Residual acetone content
HS/T 40-2013
DB22/T 254-2018
DL/T 1824-2018
Determination of acetone content for transformer oils in serviceby headspace gas chromatography
DB22/T 254-2001
YB/T 6051-2022
GB/T 17474-1998
Standard test method for benzene inhydrocarbon solvents by gas chromatography