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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 617-1988 Chemical reagent-General method for the determination of melting range 45.0 via email in 1~3 business day abolished
GB/T 9729-2007 Chemical reagent—General method for the determination of chloride 60.0 via email in 1~3 business day valid
HG/T 3484-1999 Chemical Reagent - Standard of Clear Liquor, Made from Glass Dust, and Standard of Transparence 20.0 via email in 1 business day valid
GB/T 604-1988 Chemical reagent--General method for the determination of pH ranges corresponding the colour transition of acid-base indicators 135.0 via email in 1~3 business day abolished
GB/T 9728-1988 Chemical reagent-General method for the determination of sulphate 170.0 via email in 1~3 business day superseded
GB/T 35507-2017 General rule for biochemical reagents 225.0 via email in 1~3 business day valid
GB/T 3914-1983 Chemical reagents;The general rules of anodic stripping voltametry 335.0 via email in 1~3 business day superseded
GB/T 9730-2007 Chemical reagent—General method for the determination of oxalates 90.0 via email in 1~3 business day valid
GB/T 6905.1-1986 Methods for analysis of water for boiler and for cooling; The determination of chloride; The Mohr method 15.0 via email in 1~3 business day abolished
HG/T 3921-2006 Chemical reagent-Regulations for sampling and acceptance 75.0 via email in 1~3 business day valid
GB/T 9727-2007 Chemical Reagent - General Method for the Determination of Phosphate 20.0 via email in 1 business day valid
GB/T 618-1988 Chemical reagent-General method for the determination of crystallizing point 180.0 via email in 1~3 business day superseded
SY/T 5280-2000 General technical conditions for crude oil demulsifiers 90.0 via email in 1~3 business day valid
GB/T 9721-1988 Chemical reagent-General rules for the molecular absorption spectrophotometry(ultraviolet and visible) 90.0 via email in 1~3 business day abolished
GB/T 6911.1-1986 Methods for analysis of water for boiler and for cooling; The determination of sulfate; Gravimetric method 15.0 via email in 1~3 business day superseded
GB/T 9733-1988 Chemical reagent-General method for the determination of carbonyl compounds 15.0 via email in 1~3 business day superseded
GB/T 9729-1988 Chemical reagent-General method for the determination of chloride 30.0 via email in 1~3 business day abolished
GB/T 9726-2007 Chemical reagent—General rule for the determination of permanganate-reducing substances 110.0 via email in 1~3 business day valid
GB/T 9736-1988 Chemical reagent-General method for the determination of acidity and alkalinity 15.0 via email in 1~3 business day superseded
GB/T 613-2007 Chemical reagent - General method for the determination of specific optical rotatory power (specific optical rotation) 90.0 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 | QQ: 672269886
Copyright: Codeofchina Inc 2008-2020