| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 654-2011 |
Chemical reagent—Barium carbonate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 616-1988 |
Chemical reagent-General method for the determination of boiling point |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4013-2008 |
Chemical reagent—2,2-Bipyridyl |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10704-1989 |
Chemical reagent; 8-Hydroxyquinoline |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15898-1995 |
Chemical reagent Cobalt nitrate hexahydrate |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| HG/T 2680-1995 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 35410-2017 |
Method of performance testing for liquid chromatography-tandem quadrupole mass spectrometry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 683-1993 |
Chemical reagents;Methanol |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 1253-2007 |
Working chemical—Sodium chloride |
 (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
|
| GB/T 1272-2007 |
Chemical reagent—Potassium iodide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9733-1988 |
Chemical reagent-General method for the determination of carbonyl compounds |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 10737-2007 |
working chemical—General rules for assay—Weight titration (potentiometric method) |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 619-1988 |
Chemical reagent-Regulations for sampling and acceptance |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4297-2012 |
The Guide for Drafting in Report of Gas Reference Materials |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3470-2000 |
Chemical reagent Lead nitrate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 476-2005 |
Silver nitrate for photograph |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3481-1999 |
Chemical reagent-4-Methyl-2-pentanone |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4011-2008 |
Chemical reagent—Thymol phthalein |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4018-2008 |
Chemical reagent—1,10-Phenanthroline |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
