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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1475-2005 Gallium 90.0 via email in 1~3 business day valid
GB/T 23522-2009 Germanium renewable raw materials 120.0 via email in 1~3 business day valid
GB/T 23362.5-2009 Methods for chemical analysis of high purity indium hydroxide - Part 5: Determination of chlorine content - Mercuric sulfocyanide spectrophotometry 120.0 via email in 1~3 business day valid
YS/T 903.1-2013 Method for Chemical Analysis of Indium Scraps - Part 1: Determination of Indium Content - EDTA Titration 120.0 via email in 1~3 business day valid
GB/T 10118-2009 High purity gallium 120.0 via email in 1~3 business day valid
GB/T 23513.2-2009 Chemical analysis methods for germanium concentrate—Part 2:Determination of arsenic content—Ferrous ammonium sulfate titration 120.0 via email in 1~3 business day valid
GB/T 23364.5-2009 Methods for chemical analysis of high purity indium oxide - Part 5: Determination of chlorine content - Mercuric sulfocyanide spectrophotometry 120.0 via email in 1~3 business day valid
YS 783-2012 The norm of energy consumption per unit productof infrared germanium single crystal 180.0 via email in 1~3 business day valid
GB 1478-1979 15.0 via email in 1~3 business day valid
YS/T 257-1998 Indium 75.0 via email in 1~3 business day superseded
GB/T 1475-1989 Gallium 45.0 via email in 1~3 business day superseded
GB/T 5238-2009 Monocrystalline germanium and monocrystalline germanium slices 180.0 via email in 1~3 business day valid
GB/T 23362.3-2009 Methods for chemical analysis of high purity indium hydroxide - Part 3: Determination of antimony content - Atomic fluorescence spectrometry 120.0 via email in 1~3 business day valid
GB/T 23513.4-2009 Chemical analysis methods for germanium concentrate—Part 4:Determination of fluoride content—ISE 120.0 via email in 1~3 business day valid
GB/T 23363-2009 High purity indium oxide 120.0 via email in 1~3 business day valid
GB/T 23513.5-2009 Chemical analysis methods for germanium concentrate—Part 5:Determination of silica content—Gravimetry 90.0 via email in 1~3 business day valid
GB 6607-1986 15.0 via email in 1~3 business day superseded
GB/T 23364.1-2009 Methods for chemical analysis of high purity indium oxide - Part 1: Determination of arsenic content - Atomic fluorescence spectrometry 120.0 via email in 1~3 business day valid
YS/T 264-2012 High purity indium 120.0 via email in 1~3 business day valid
GB/T 23362.1-2009 Methods for chemical analysis of high purity indium hydroxide - Part 1: Determination of arsenic content - Atomic fluorescence spectrometry 120.0 via email in 1~3 business day valid
About Us | Contact Us | Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020