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Std ID |
Description (Standard Title) |
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GB/T 2093-1993
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formic acid for industrial use
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GB/T 4119-1993
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carbon tetrachloride for industrial use
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GB/T 5177.1-1993
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Determination of colour for industrial alkylbenzene
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GB/T 5177.5-1993
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Industrial alkylbenzene
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GB/T 6818-1993
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2-Ethyl hexanol for industrial use
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GB/T 2092-1992
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Sebacic acid for industrial use
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GB/T 13658-1992
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Polymethylene polyphenylene isocyanate
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GB/T 13941-1992
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Diphenylmethane 4, 4-diisocyanate
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GB/T 14022.1-1992
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Technical furfurylalcohol
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GB/T 14022.2-1992
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Technical furfurylalcohol test methods
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GB/T 4117-1992
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Methylene chloride for industrial use
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GB/T 4118-1992
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Trichloromethane for industrial use
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GB/T 4120.3-1992
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Liquid chlorinated methanes for industrial use--Determination of acidity (titrimetry)
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GB/T 4120.5-1992
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Liquid chlorinated methanes for industrial use--Determination of micro-amounts of water (cloud point method)
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GB/T 4120.6-1992
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Liquid chlorinated methanes for industrial use--Package, marking, storage, transport and acceptance methods
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GB/T 6820-1992
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Synthetic ethanol for industrial use
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GB/T 7370-1992
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p-Anisidine
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GB/T 12717-1991
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Test method of acetates for inductrial use
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GB/T 13097-1991
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Epichlorohydrin for industrial use
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GB/T 13098-1991
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Ethylene oxide for industrial use
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GB/T 13255.1-1991
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Caprolactam for industrial use--Determination of colourity of 50% aqueous caprolactam solution--Spectromeric method
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GB/T 13255.2-1991
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Caprolactam for industrial use--Determination of crystallizing point
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GB/T 13255.3-1991
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Caprolactam for industrial use--Determination of permanganate absorbance--Spectrometric method
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GB/T 13255.4-1991
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Caprolactam for industrial use--Determination of volatile bases content--Tithimetric method after distillation
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GB/T 13255.5-1991
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Caprolactam for industrial use--Determination of absorbance at a wavelength of 290nm
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GB/T 13255.6-1991
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Caprolactam for industrial use--Determination of acidity or alkalinity
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GB/T 13255.7-1991
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Caprolactam for industrial use--Determination of iron content
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GB/T 13255.8-1991
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Caprolactam for industrial use--Determination of cyclohexanone oxime content
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GB/T 3728-1991
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Ethyl acetate for industrial use
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GB/T 3729-1991
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n-Butyl acetate for industrial use
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GB/T 339-1989
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Synthetic phenol for industrial use
|
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GB/T 10668-1989
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Acetic anhydride for industrial use
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GB/T 10669-1989
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Cyclohexanone for industrial use
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GB/T 6027-1989
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n-Butanol for industrial use
|
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GB/T 1626-1988
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Oxalic acid for industrial use
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GB/T 9015-1988
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Hexamethylene-tetramine for industrial use
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GB/T 9016-1988
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Difluorochloromethane for tetrafluoroethylene production
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GB/T 9017-1988
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Trifluorochloromethane
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GB/T 9103-1988
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Industrial stearic acids
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GB/T 9104.1-1988
|
The test methods for industrial stearic acids--Determination of iodine value
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GB/T 9104.2-1988
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The test methods for industrial stearic acids--Determination of saponification value
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GB/T 9104.3-1988
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The test methods for industrial stearic acids--Determination of acid value
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GB/T 9104.4-1988
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The test methods for industrial stearic acids--Determination of colour
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GB/T 9104.5-1988
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The test methods for industrial stearic acids--Determination of titer
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GB/T 9104.6-1988
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The test methods for industrial stearic acids--Determination of water content
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GB/T 9104.7-1988
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The test methods for industrial stearic acids--Determination of inorganic acid
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GB/T 9104.8-1988
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The test methods for industrial stearic acids--Determination of ash
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GB/T 9104.9-1988
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The test methods for industrial stearic acids--Determination of components
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GB/T 7371-1987
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Trichloromonofluoromethane for industrial uses
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GB/T 7372-1987
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Dichlorodifluoromethane for industrial uses
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GB/T 7373-1987
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monochloro difluoro methane for industrial uses
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GB/T 7717.10-1987
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Acrylonitrile--Determination of peroxides
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GB/T 7717.11-1987
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Acrylonitrile--Determination of iron content
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GB/T 7717.12-1987
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Acrylonitrile--Determination of acetonitrile acetone and acrolein
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GB/T 7717.2-1987
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Acrylonitrile--Examination of appearance
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GB/T 7717.3-1987
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Acrylonitrile--Determination of acrylonitrile content
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GB/T 7717.4-1987
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Acrylonitrile--Determination of density
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GB/T 7717.5-1987
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Acrylonitrile--Determination of pH value (5% Aqueous solution)
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GB/T 7717.6-1987
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Acrylonitrile--Determination of titration value (5% Aqueous solution)
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GB/T 7717.7-1987
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Acrylonitrile--Determination of water
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GB/T 7717.8-1987
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Acrylonitrile--Determination of total aldehydes
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GB/T 7717.9-1987
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Acrylonitrile--Determination of total cyanides
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GB/T 7778-1987
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Number designation of refrigerants
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GB/T 7814-1987
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2-propanol
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GB/T 6706-1986
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Determination of water content of coking phenol by cryoscopic method
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GB/T 5177.2-1985
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Determination of sulphonatable matter content for industrial alkylbenzene
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GB/T 5177.3-1985
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Determination of mean relative molecular mass for industrial alkylbenzene--Gas-liquid chromatographic method
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GB/T 5177.4-1985
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Determination of bromine index for industrial alkylbenzene--Electrometric titration method
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GB/T 5178-1985
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Determination of mean relative molecular mass for technical straight-chain sodium alkyl benzene sulphonates--Gas-liquid chromatographic method
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GB/T 3710-1983
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Method of determination for crystallizing point of technical phenol and phenic acid
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GB/T 3711-1983
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Method of determination for neutral oils and pyridine bases contents of phenol products
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GB/T 4120.1-1983
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Liquid chlorinated methanes for industrial use--Determination of colour (platinum-cobalt scale)
|
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GB/T 4120.2-1983
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Liquid chlorinated methanes for industrial use--Determination of density (hydrometer method)
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GB/T 2963-1982
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Synthetic phenol for industrial use--Determination of water
|
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GB/T 2964-1982
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Synthetic phenol for industrial use--Determination of solidification-point after drying
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GB/T 2601-1981
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Products from phenols--Determination of composition--Gas chromatography
|
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GB/T 2602-1981
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Products from phenols--Determination of intermediate cresol content by the urea method
|
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GB/T 2604-1981
|
o-Cresol--Determination of composition--Gas chromatography
|
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GB/T 2282-1980
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Products from phenols--Distillation test methods
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GB/T 3405-2025
|
Petroleum benzene
|
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GB/T 14327-2025
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(Determination of thiophene content in benzene)
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GB/T 18825-2024
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Cyclopentane for industrial use
|
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GB/T 7716-2024
|
Propylene for polymerization
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GB/T 33445-2023
|
Coal-based synthetic natural gas
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GB/T 3145-2023
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Determination of benzene crystallizing point
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GB/T 3392-2023
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Determination of hydrocarbon impurities of propylene for industrial use - Gas chromatographic method
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GB/T 3394-2023
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Determination of trace carbon monoxide, carbon dioxide and acetylene of ethylene and propylene for industrial use - Gas chromatographic method
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GB/T 14571.4-2022
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Test method of ethylene glycol for industrial use - Part 4: Determination of ultraviolet transmittance - Ultraviolet spectrophotometric method
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GB/T 14571.3-2022
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Test method of ethylene glycol for industrial use - Part 3: Determination of content of aldehydes
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GB/T 3396-2022
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Determination of trace oxygen in ethylene and propylene for industrial use - Electrochemical method
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GB/T 3915-2021
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Styrene for industrial use
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GB/T 40394-2021
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Determination of trace trimethylamine in methanol for industrial use - Gas chromatography mass spectrometry
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GB/T 40395-2021
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Determination of ammonium in methanol for industrial use - Ion chromatography
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GB/T 3676-2020
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Maleic anhydride for industrial use
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GB/T 12688.1-2019
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Test method of styrene for industrial use -- Part 1: Determination of purity and hydrocarbon impurities -- Gas chromatography
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GB/T 12688.5-2019
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Test method of styrene for industrial use -- Part 5: Determination of the content of total aldehydes -- Titrimetric method
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GB/T 14571.2-2018
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Test method of ethylene glycol for industrial use - Part 2: Determination of purity and impurities - Gas chromatography
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GB/T 4649-2018
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Ethylene glycol for industrial use
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GB/T 36991-2018
|
Coking refined anthracene
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GB/T 37175-2018
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Coking carbazole
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