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Standard No. Title Price(USD) Delivery Status Add To Cart
SH/T 1142-2009 Craking C4 fraction for industrial use Sampling in the liquid phase 150 (USD) via email in 1-3 business day VALID
SH/T 1547-1993 90 (USD) via email in 1-3 business day ABOLISHED
GB/T 9567-1997 Melamine for industrial use 180 (USD) via email in 1-3 business day ABOLISHED
GB 8035-1987 Benzol products of coal carbonization; Determination of acid-wash test 45 (USD) via email in 1-3 business day ABOLISHED
GB/T 12688.2-1990 Styrene for industrial use-Determinaiton of purity-Crystallizing point method 75 (USD) via email in 1-3 business day ABOLISHED
SH/T 1483-1992 Isobutene for industrial use -Determination of oxy-compound -Gas chromatographic method 105 (USD) via email in 1-3 business day ABOLISHED
GB 1816-1979 15 (USD) via email in 1-3 business day ABOLISHED
GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography 180 (USD) via email in 1-3 business day VALID
GB 3402-1982 90 (USD) via email in 1-3 business day ABOLISHED
SH/T 1546-2009 1-butylene for industrial use-specification via email in VALID please email coc@codeofchina.com for quotation
GB/T 32160-2015 Technical methylnaphthalene 120 (USD) via email in 1-3 business day VALID
SH/T 1767-2008 Determination of bromine index of aromatic hydrocarbons-Electrometric titration 105 (USD) via email in 1-3 business day VALID
GB/T 19465-2004 Isobutane for industrial use (HC-600a) 255 (USD) via email in 1-3 business day VALID
GB 8728-1988 60 (USD) via email in 1-3 business day ABOLISHED
GB/T 14571.3-1993 Ethylene glycol for industrial use. Determination of content of total aldehydes present. Spectrophotometric method 45 (USD) via email in 1-3 business day ABOLISHED
GB/T 7715-2014 Ethylene for industrial use—Specification 120 (USD) via email in 1-3 business day VALID
GB/T 7716-2002 Propylene for industrial--Specification via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 3394-2009 Ethylene and propylene for industrial use—Determination of trace carbon monoxide,carbon dioxide and acetylene—Gas chromatographic method 150 (USD) via email in 1-3 business day VALID
GB/T 18827-2002 1,1-Dichloro-1-fluoroethane for industrial use via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
SH/T 1494-2009 Determination of Carbonyls In C4 Hydrocarbons-Volumetric Method 135 (USD) via email in 1-3 business day VALID
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