| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 602-2002 |
Chemical reagent--Preparations of STANDARD solutions for impurity |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 1256-1990 |
Working chemical－Arsenic trioxide |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 9721-2006 |
Chemical reagent - General rules for the molecular absorption spectrophotometry (ultraviolet and visible) |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 6854-2008 |
pH Primary reagent—Disodium hydrogen phosphate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3480-2000 |
Chemical reagent Aminoacetic acid |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 690-2008 |
Chemical reagent - Benzene |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 642-1999 |
Chemical reagent-Potassium dichromate |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 615-2006 |
Chemical reagent - General method for the determination of distillation range |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 9731-2007 |
Chemical reagent—General method for the determination of sulphur compounds |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 694-2015 |
Chemical reagent—Sodium acetate anhydrous |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9737-2008 |
Chemical reagent - General rules for the determination of readily carbonizable substances |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3442-2000 |
Chemical reagent Aluminium sulfate octadecahydrate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3484-1999 |
Chemical reagent Standard of clear liquor,made from glass dust,and standard of transparence |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9739-2006 |
Chemical reagent - General method for the determination of iron |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4102-2009 |
Chemical reagent-Cresol red |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 32226-2015 |
Specific solid enzyme(ALD,TIM,GDH)reagent for determination of fructose diphosphate(FDP) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1274-1993 |
Chemical reagents;Potassium dihydrogen phosphate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 620-1993 |
Chemical reagents;Hydrofluoric acid |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3494-1999 |
Chemical reagent-Fluorescein |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1400-1993 |
Chemical reagents;Hexamethylene;Tetramine |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
