| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 2921-1982 |
Chemical reagents;Classification and nomenclature of liquid stationary phase for gas chromatography |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15895-1995 |
Chemical reagent 1,2-Dichloroethane |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6684-2002 |
Chemical reagent--Hydrogen peroxide 30% |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 1254-2007 |
Working chemical—Sodium oxalate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 676-2007 |
Chemical reagent—Acetic acid |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 605-2006 |
Chemical reagent - General method for the measurement of colour |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 9726-2007 |
Chemical reagent—General rule for the determination of permanganate-reducing substances |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4021-2008 |
Chemical reagent—Sodium pyrosulfite |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3466-1999 |
Chemical reagent-Ammonium dihydrogen phosphate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12589-2007 |
Chemical reagent—Ethyl acetate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 633-1994 |
Chemical reagent. Sodium nitrite |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1273-2008 |
Chemical reagent - Potassium hexacyanoferrate(Ⅱ)trihydrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 10732-2008 |
Primary chemical - Potassium chloride |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 670-2007 |
Chemical reagent—Silver nitrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9725-2007 |
Chemical reagent—General rule for potentiometric titration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 691-1994 |
Chemical reagent－Aniline |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 677-1992 |
Chemical reagents;Acetic anhydride |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3472-2000 |
Chemical reagent Sodium sulfite anhydrous |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2629-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 10734-2008 |
Primary chemical - Ethylenediamine tetraacetic acid disodium salt |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
