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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 2090-1980 Chemical reagents--Very pure aqueous ammonia $180.00 via email in 1~3 business day valid
GB 2299-1980 Very pure boric acid $180.00 via email in 1~3 business day valid
GB 2300-1980 Very pure 30% hydrogen peroxide $180.00 via email in 1~3 business day valid
GB 2301-1980 Very pure ammonium fluoride $180.00 via email in 1~3 business day valid
GB 2302-1980 Very pure glacial acetic acid $180.00 via email in 1~3 business day valid
GB 2303-1980 Very pure hydrofluoric acid $180.00 via email in 1~3 business day valid
GB/T 30301-2013 General Rule for Test Methods of Highly Purified Reagents $210.00 via email in 1~3 business day valid
HG/T 2409-1992 Determination of Isocyanate Group Content in Polyurethane Performed Polymer $90.00 via email in 1~3 business day superseded
YS/T 40-1992 $184.00 via email in 1~3 business day abolished
* Related standard quantity: * Page quantity: * Current: * First Previous [1] 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