GB/T 42430-2023
Examination methods for ethanol,methanol,n-propanol,acetone,isopropanol and n-butanol in blood and urine
GB/T 42430-2023
GB/T 42430-2023
GB/T 42430-2023
GB/T 42430-2023
etermination of toxic substances in workplace air-Part 85: Butyl alcohol,amyl alcohol and allyl alcohol
GB/T 42430-2023
HS-GC examination methods for ethanol,methanol,n-propanol,aldehyde,acetone,isopropanol and n-butanol in blood and urine
GB/T 42430-2023
Standard Test Method for Determination of Butanol and Acetone Content of Butanol for Blending with Gasoline by Gas Chromatography
GB/T 42430-2023
Gasolines. Determination of MTBE, ETBE, TAME, DIPE, methanol, ethanol and tret-butanol by method of infra-red spectroscopy
GB/T 42430-2023
COSMETIC RAW MATERIALS. ETHANOL. QUALITATIVE DETERMINATION OF KETONES,ISOPROPHYL ALCOHOL AND TERCIARY BUTYL ALCOHOL
GB/T 42430-2023
Standard Test Method for Determination of Butanol and Acetone Content of Butanol for Blending with Gasoline by Gas Chromatography
GB/T 42430-2023
Standard Test Method for Determination of Butanol and Acetone Content of Butanol for Blending with Gasoline by Gas Chromatography
GB/T 42430-2023
Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and
GB/T 42430-2023
SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric method
GB/T 42430-2023
n-Butanol for industrial use
GB/T 42430-2023
Gasolines. Determination of MTBE, ETBE, TAME, DIPE, methanol, ethanol and tert-butanol by method of infra-red spectroscopy
GB/T 42430-2023
Standard Test Method for Determination of Existent and Potential Sulfate and Inorganic Chloride in Fuel Ethanol and Butanol by Direct Injection Suppressed Ion Chromatography
GB/T 42430-2023
GB/T 42430-2023
Chemical reagent - n-Butanol
GB/T 42430-2023
Determination of methanol,ethanol,1-propanol,2-propanol,1-butanol,isobutanol,tert-butanol and 2-butanol in biodiesel-Gas chromatography
GB/T 42430-2023