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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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
GB/T 9726-1988 Chemical reagent-General rules for the determination of permanganate-reducing substances (USD) via email in 1-3 business day ABOLISHED
HG/T 4017-2008 Chemical reagent—Bromocresol green (USD) via email in 1-3 business day VALID
GB 1255-1990 working chemical Sodium carbonate anhydrous via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
HG/T 4012-2008 Chemical reagent—Bromothmol blue (USD) via email in 1-3 business day VALID
HG/T 3441-2003 Chemical reagent Potassium pyrosulfate (USD) via email in 1-3 business day ABOLISHED
HG/T 3776-2005 Feed grade mono-dicalcium phosphate (USD) via email in 1-3 business day VALID
HG/T 2759-1996 (USD) via email in 1-3 business day ABOLISHED
HG/T 2892-2010 Chemical reagent-Isopropyl alcohol via email in VALID please email coc@codeofchina.com for quotation
GB/T 15347-2015 Chemical reagent—L(+)-Ascorbic acid (USD) via email in 1-3 business day VALID
GB/T 10725-1989 Chemical reagent; General rules for industively coupled plasma atomic emission spectrometry (USD) via email in 1-3 business day ABOLISHED
GB/T 26491-2011 Determination of intergranular corrosion of 5XXX series aluminum alloys by mass loss (USD) via email in 1-3 business day VALID
GB/T 648-2011 Chemical reagent—Potassium thiocyanate (USD) via email in 1-3 business day VALID
GB/T 9854-1988 Chemical reagent-Oxalic acid dihydrate (USD) via email in 1-3 business day ABOLISHED
GB/T 9742-2008 Chemical reagent - General method for the determination of silicate (USD) via email in 1-3 business day VALID
GB 676-1990 Chemical reagent Acetic acid (USD) via email in 1-3 business day ABOLISHED
GB/T 615-1988 Chemical reagent-General method for the determination of distillation range (USD) via email in 1-3 business day ABOLISHED
GB/T 37885-2019 Chemical reagent—Classification (USD) via email in 1-3 business day VALID
HG/T 3498-1999 Chemical reagent-n-Butyl acetate (USD) via email in 1-3 business day ABOLISHED
GB/T 35507-2017 General rule for biochemical reagents (USD) via email in 1-3 business day VALID
GB/T 12590-2008 Chemical reagent - n-Butanol (USD) via email in 1-3 business day VALID
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