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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 30921.3-2016 120 (USD) via email in 1-3 business day VALID
GB/T 37176-2018 Alcohols/Ethers-based aromatics 120 (USD) via email in 1-3 business day VALID
GB/T 14571.1-2016 Test method of monoethylene glycol for industrial use—Part 1:Determination of acidity—Titration method 120 (USD) via email in 1-3 business day VALID
HG/T 3772-2005 m-hydroxy-N N-diethylanline 90 (USD) via email in 1-3 business day ABOLISHED
GB/T 12688.1-2011 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 ABOLISHED
GB/T 12688.8-2011 Test method of styrene for industrial use—Part 8:Determination of content of inhibitor(p-tert-butylcatechol)—Spectrophotometric method 120 (USD) via email in 1-3 business day VALID
GB/T 3915-2011 Styrene for industrial use 120 (USD) via email in 1-3 business day VALID
SH/T 1483-2004 Isobutene for industrial use -- Determination of oxy-compounds -- Gas chromatographic method 105 (USD) via email in 1-3 business day VALID
GB/T 3676-2020 Maleic anhydride for industrial use 240 (USD) via email in 1-3 business day TO BE VALID
SH/T 1769-2009 Propylene for industrial use-Determination of Trace Carbonyl Sulfide-Gas chromatographic method 150 (USD) via email in 1-3 business day VALID
SH/T 1548-1993 75 (USD) via email in 1-3 business day ABOLISHED
GB 8729-1988 Foundry coke 30 (USD) via email in 1-3 business day ABOLISHED
GB/T 37175-2018 Coking carbazole 180 (USD) via email in 1-3 business day VALID
SH/T 1545-1993 30 (USD) via email in 1-3 business day
SH/T 1485.5-1995 Determination for bromine index in industrial divinylbenzene - Titration method 90 (USD) via email in 1 business day VALID
YB/T 5153-1993 Technical methylnaphthalene 45 (USD) via email in 1-3 business day
SH/T 1765-2008 Aromatic Hydrocarbons for industrial use Determination of Acidity Titrimetric method 105 (USD) via email in 1-3 business day VALID
GB/T 12688.9-2011 Test method of styrene for industrial use—Part 9:Determination of trace benzene—Gas chromatographic method 180 (USD) via email in 1-3 business day VALID
GB 6819-2004 Dissolved acetylene via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB 3145-1982 Benzene;Determination of crystallizing point 45 (USD) via email in 1 business day VALID
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