code of china Chinese Classification Professional Classification ICS Classification Latest News

LoginRegister
Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Translation Price Delivery Status Add To Cart
YS/T 955.1-2014 Methods for chemical analysis of crude silver—Part 1:Determination of silver content—Fire assay method 120 (USD) via email in 1-3 business day VALID
XB/T 225-2013 Cerium-gadolinium-terbium oxide via email in VALID please email coc@codeofchina.com for quotation
XB/T 601.9-1993 30 (USD) via email in 1-3 business day ABOLISHED
YS/T 561-2009 Method for chemical analysis of precious metals alloys—Platinum-rhodium alloys—Determination of rhodium content—Hexaammine cobalt nitrate gravimetriy 120 (USD) via email in 1-3 business day VALID
GB 9968-2008 Rare earth nitrate for growth regulator for plant 120 (USD) via email in 1-3 business day
YS/T 555.7-2009 Methods for chemical analysis of molybdenum concentrate—Determination of calcium oxide content—Flame atomic absorption spectrometry 120 (USD) via email in 1-3 business day VALID
XB/T 224-2013 Lanthanum-praseodymium-neodymium oxide via email in VALID please email coc@codeofchina.com for quotation
YS/T 569.1-2015 Methods for chemical analysis of thallium—Part 1:Determination of copper content—Cupferron chloroform extraction spectrophotometry 120 (USD) via email in 1-3 business day VALID
YS/T 276.9-2011 Methods for chemical analysis of indium Part 9:Determination of indium content-EDTA titrimetric method 120 (USD) via email in 1-3 business day VALID
YS/T 1006.1-2014 Methods for chemical analysis of lithium nickel cobalt manganese oxide—Part 1:Determination the total of nickel cobalt manganese content—EDTA disodium salt titration 120 (USD) via email in 1-3 business day VALID
YS/T 857-2012 Silver bar 120 (USD) via email in 1-3 business day VALID
XB/T 504-2008 Citric rare earth complex for feed additives 135 (USD) via email in 1-3 business day VALID
YS/T 595-2006 Chloroiridic acid via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
YS/T 656-2007 Designation and composition of wrought niobium and niobium alloy 120 (USD) via email in 1-3 business day ABOLISHED
YS/T 569.2-2015 Methods for chemical analysis of thallium— Part 2:Determination of iron content—Phenanthrolin spectrophotometry 120 (USD) via email in 1-3 business day VALID
YS/T 562-2009 Methods for chemical analysis of precious metals alloys-platinum-ruthenium alloys-Determination of ruthenium content-Thiourea spectrophotometry 120 (USD) via email in 1-3 business day VALID
YS/T 834-2012 Determination of loss on ignition in reforming spent platinum catalyst 120 (USD) via email in 1-3 business day VALID
YS/T 1014.5-2014 Chemical analysis methods of bismuth trioxide—Part 5:Determination of moisture—Gravimetric method 120 (USD) via email in 1-3 business day VALID
XB/T 507-2009 2∶17 Sm Co Permanent magnetic material 180 (USD) via email in 1-3 business day VALID
YS/T 1072-2015 Chemical analysis methods of palladium-carbon—Determination of palladium contents—Inductively coupled plasma-atomic emission spectrometry 120 (USD) via email in 1-3 business day VALID
About Us | Contact Us | Terms of Service | Privacy | Cancellation & Refund Policy | Payment
Tel: Fax: Email: coc@codeofchina.com QQ:
Copyright:Beijing COC Tech Co., Ltd. 2008-2040