| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 650-1993 |
Chemical reagents;Potassium bromate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6682-2008 |
Water for analytical laboratory use - Specification and test methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4582-2013 |
Chemical reagent—Acetonitrile for high performance liquid chromatography eluent |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1288-2011 |
Chemical reagent—Potassium sodium tartrate tetrahydrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 12589-1990 |
Chemical reagent Ethyl acetate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1279-2008 |
Chemical reagent - Ammonium iron（III）sulfate dodecahydrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16496-1996 |
Chemical reagent-Potassium sulfate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 1260-1990 |
Working chemical Zinc oxide |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 688-2011 |
Chemical reagent—Carbon tetrachloride |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 603-1988 |
Chemical reagent--Preparations of reagent solutions for use in test methods |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 10731-1989 |
Primary chemical－Potassium dichromate |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| HG/T 3453-1999 |
Chemical reagent-Diammonium oxalate monohydrate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 12596-1990 |
Working chemical－Calcium carbonate |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 2305-2000 |
Phosphorus pentoxide |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 614-1988 |
Chemical reagent-General method for the determination of refractive index |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 664-2011 |
Chemical reagent—Iron(Ⅱ)sulfate heptahydrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 614-2006 |
Chemical reagent - General method for the determination of refractive index |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 607-1977 |
Chemical reagents-Determination of water content(acetyl chloride method) |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GB 10736-2008 |
Working chemical - Potassium chloride |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15897-1995 |
Chemical reagent Calcium carbonate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
