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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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
SH/T 1494-2009 Determination of Carbonyls In C4 Hydrocarbons-Volumetric Method 135 (USD) via email in 1-3 business day VALID
HG 2-453-1966 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB 3209-1982 Method for determining the amount of distillation residual of benzene;Type products 45 (USD) via email in 1-3 business day ABOLISHED
SH/T 1766.1-2008 Petroleum m-xylene 75 (USD) via email in 1-3 business day VALID
GB 3676-1992 Maleic anhydride for industrial use 60 (USD) via email in 1-3 business day ABOLISHED
GB 3999.2-1983 60 (USD) via email in 1-3 business day ABOLISHED
GB 3063.2-1982 45 (USD) via email in 1-3 business day ABOLISHED
GB 10665-1997 Calcium carbide via email in ABOLISHED please email coc@codeofchina.com for quotation
SH/T 1745-2004 Cumene (Isopropyl benzene) for industrial use -- Determination of purity and impurities -- Gas chromatographic method 105 (USD) via email in 1-3 business day VALID
GB 6600-1986 135 (USD) via email in 1-3 business day ABOLISHED
GB 8037-1987 Benzol products of coal carbonization; Test for presence of mercaptans 30 (USD) via email in 1-3 business day ABOLISHED
GB 3406-1990 Petroleum toluene 30 (USD) via email in 1-3 business day ABOLISHED
HG 2-1284-1980 via email in ABOLISHED please email coc@codeofchina.com for quotation
HG/T 2426-1993 105 (USD) via email in 1-3 business day ABOLISHED
GB 10665-2004 Calcium carbide via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB 6606-1986 60 (USD) via email in 1-3 business day ABOLISHED
GB 8038-1987 Toluene of coal carbonization; Determination of hydrocarbon impurities-gas chromatographic method 75 (USD) via email in 1-3 business day ABOLISHED
GB 3395-1982 45 (USD) via email in 1-3 business day ABOLISHED
SH/T 1757-2006 Aromatic hydrocarbons for industrial use-Determination of organic chloride-Microcoulometric method 105 (USD) via email in 1-3 business day VALID
SH/T 1748-2004 Cumene (Isopropyl benzene) for industrial use -- Determination of content of phenols and cumene hydro peroxide -- High performance liquid chromatographic method 90 (USD) via email in 1-3 business day VALID
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