Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished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 37557-2019 Diethylenetriamine $220.00 via email in 1~3 business day valid
GB/T 37999-2019 1,1,1,3,3-Pentafluoropropane(HFC-245fa) for industrial use $220.00 via email in 1~3 business day valid
GB/T 38100-2019 Refrigerant blends R407 series $310.00 via email in 1~5 business day valid
GB/T 38212-2019 Piperazine $220.00 via email in 1~3 business day valid
GB/T 38593-2020 m-Aminobenzotrifluoride $190.00 via email in 1~3 business day valid
GB/T 38927-2020 Technical specification for producing methanol from coke oven gas $150.00 via email in 1~3 business day valid
GB/T 4117-2008 Methylene chloride for industrial use $110.00 immediately valid
GB/T 4118-1992 Trichloromethane for industrial use $264.00 via email in 1~3 business day abolished
GB/T 4118-2008 Trichloromethane for industrial use $100.00 via email in 1~3 business day valid
GB/T 4119-1993 Carbon tetrachloride for industrial use $264.00 via email in 1~3 business day abolished
GB/T 4119-2008 Carbon tetrachloride for industrial use $100.00 via email in 1~3 business day valid
GB/T 4120.1-1983 Liquid chlorinated methanes for industrial use-Determination of colour(platinum-cobalt scale) $180.00 via email in 1~3 business day valid
GB/T 4120.2-1983 Liquid chlorinated methanes for industrial use-Determination of density(hydrometer method $180.00 via email in 1~3 business day valid
GB/T 4120.3-1992 Liquid chlorinated methanes for industrial use-Determination of acidity(titrimetry) $184.00 via email in 1~3 business day superseded
GB/T 4120.5-1992 Liquid chlorinated methanes for industrial use-Determination of micro-amounts of water(cloud point method) $180.00 via email in 1~3 business day superseded
GB/T 4120.6-1992 Liquid chlorinated methanes for industrial use--Package, marking, storage, transport and acceptance methods $180.00 via email in 1~3 business day valid
GB/T 45372-2025 Determination of phenols in liquid products from coal chemical industry—Comprehensive two dimensional gas chromatography-mass spectrometry/hydrogen flame ionization detector $270.00 via email in 1~3 business day to be valid
GB/T 5177.3-1985 Determination of mean relative molecular mass for industrial alkylbenzene--Gas-liquid chromatographic method $180.00 via email in 1~3 business day superseded
GB/T 5177.5-1993 Industrial alkylbenzene $180.00 via email in 1~3 business day abolished
GB/T 5177.5-2002 Industrial linear alkylbenzene $260.00 via email in 1~3 business day superseded
* Related standard quantity: * Page quantity: * Current: * First Previous [7][8][9][10][11][12][13][14][15][16][17] Next End



About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040 51La