| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 650-2015 |
Chemical reagent―Potassium bromate |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SY/T 5280-2000 |
General technical conditions for crude oil demulsifiers |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 9740-2008 |
Chemical reagent - General method for the determination of dry residue after evaporation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3485-2003 |
Chemical reagent Vanadium pentoxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3033-2011 |
Chemical reagent-Barium sulfate |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 2679-1995 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 685-2013 |
Chemical reagent—Formaldehyde solution |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9734-2008 |
Chemical reagent - General method for the determination of aluminium |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34672-2017 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9734-1988 |
Chemical reagent-General method for the determination of aluminium |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 660-1992 |
Chemical reagents;Ammonium thiocyanate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3454-2013 |
Chemical reagent—Thiourea |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 631-2007 |
Chemical reagent—Ammonia solution |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9736-1988 |
Chemical reagent-General method for the determination of acidity and alkalinity |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 9740-1988 |
Chemical reagent-General method for the determination of dry residue after evaporation |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 33089-2016 |
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 10736-1989 |
Working chemical－Potassium chloride |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 613-2007/XG1-2009 |
Chemical reagent—General method for the determination of specific optical rotatory power(specific optical rotation) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3475-1999 |
Chemical reagent-D-Glucose |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9742-1988 |
Chemical reagent-General method for the determination of silicate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
