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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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 12595-1990 Working chemical-Silver nitrate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 1254-1990 Working chemical-Sodium oxalate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 10735-2008 Primary chemical - Sodium carbonate anhydrous 300 (USD) via email in 1-3 business day VALID
GB 6856-2008 pH Primary reagent—Sodium tetraborate decahydrate 120 (USD) via email in 1-3 business day VALID
GB 1260-1990 Working chemical Zinc oxide via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 10731-1989 Primary chemical-Potassium dichromate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 12596-1990 Working chemical-Calcium carbonate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 10736-2008 Working chemical - Potassium chloride 120 (USD) via email in 1-3 business day VALID
GB 12594-2008 Working chemical - Potassium bromate 120 (USD) via email in 1-3 business day VALID
GB 12593-2007 Working chemical—Ethylenediaminetetraacetic acid disodium salt 120 (USD) via email in 1-3 business day VALID
GB 12595-2008 Working chemical—Silver nitrate 120 (USD) via email in 1-3 business day VALID
GB 10734-1989 Primary chemicals; Ethylenediamine tetra acetic acide disodium salt 165 (USD) via email in 1-3 business day ABOLISHED
GB 1258-1990 Working chemical Potassium iodate 60 (USD) via email in 1-3 business day ABOLISHED
GB 10732-1989 Primary chemicals; Potassium chloride 165 (USD) via email in 1-3 business day ABOLISHED
GB 6858-1986 pH Basic line-Potassium hydrogen tartrate 45 (USD) via email in 1-3 business day ABOLISHED
GB 1258-2008 Working chemical—Potassium iodate 120 (USD) via email in 1-3 business day VALID
GB 1259-1989 Working chemicals; Potassium dichromate 60 (USD) via email in 1-3 business day ABOLISHED
GB 1255-1990 working chemical Sodium carbonate anhydrous via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 1253-2007 Working chemical—Sodium chloride 180 (USD) via email in 1-3 business day VALID
GB 1255-2007 Working chemical—Sodium carbonate anhydrous via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
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