Chinese Classification Professional Classification ICS Classification Latest News Search Advanced Search

LoginRegister Go to Cart(0)

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VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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 YB/T 5316-2006 Methods for chemical analysis of calcium-silicon The infrared absorption method the determination of carbon content 60 (USD) via email in 1-3 business day ABOLISHED Add To Cart GB 4298-1984 The activation analysis method for the determination of elemental impurities in semiconductor silicon materials 270 (USD) via email in 1-3 business day Add To Cart YS/T 519.2-2006 Methods for chemical analysis of arsenic The malachite green photometric method for the determination of antimony content 45 (USD) via email in 1-3 business day ABOLISHED Add To Cart YS/T 227.8-1994 Determination of magnesium and sodium contents in tellurium--Atomic absorption spectrophotometric method 30 (USD) via email in 1-3 business day ABOLISHED Add To Cart

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. 2008-2020