Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 19602-2004 1,1-Difluoroethane for industrial use(HFC-152a) 80.0 via email in 1 business day valid
GB/T 7534-2004 Volatile organic liquides for industrial use—Determination of boiling range 135.0 via email in 1~3 business day valid
GB/T 3391-2002 Ethylene for industrial use-Determination of hydrocarbon impurities-Gas chromatographic method 90.0 via email in 1~3 business day valid
GB/T 2093-2011 Formic acid for industrial use 180.0 via email in 1~3 business day valid
YS/T 524-2006 Technical requirements of synthetic scheelite 15.0 via email in 1~3 business day superseded
GB/T 24770-2009 Trimethyl amine for industrial use 240.0 via email in 1~3 business day valid
GB/T 6324.3-2011 Test method of organic chemical products—Part 3:Determination of permanganate-reducing substances 120.0 via email in 1~3 business day valid
HG/T 4150-2010 Triacetyl cellulose (TAC) films for polarizer 90.0 via email in 1~3 business day valid
YB/T 4021-2007 Determination of Total Sulphur in Naphthalene - Reduction Titration 120.0 via email in 1~3 business day valid
HG/T 2502-1993 5201 Silicone Grease 120.0 via email in 1~3 business day valid
YB/T 5096-2007 1 8-Naphthalic anhydride 30.0 via email in 1~3 business day valid
HG 3267-1999 Industrial Sulfanilamide 90.0 via email in 1~3 business day valid
GB/T 15597-1995 Polymethyl methacrylate (PMMA) moulding materials 135.0 via email in 1~3 business day abolished
GB/T 32159-2015 Coking pure pyridine 105.0 via email in 1~3 business day valid
GB/T 33049-2016 105.0 via email in 1~3 business day to be valid
GB/T 23967-2009 Trimellitic anhydride for industrial use 180.0 via email in 1~3 business day valid
HG/T 4290-2012 2-Butylamine(sec-butylamine) for industrial use 180.0 via email in 1~3 business day valid
HG/T 3935-2007 Cell culture media 135.0 via email in 1~3 business day valid
YB/T 5284-1999 Determination of refractive index of technical quinoline 30.0 via email in 1~3 business day superseded
GB 3209-1982 Method for determining the amount of distillation residual of benzene;Type products 30.0 via email in 1~3 business day valid
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