| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HG/T 3499-1983 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3486-2000 |
Chemical reagent Ethylenediamine |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG 3-1103-1977 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG 3-1227-1979 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG 3-19992-1976 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 1289-1977 |
|
 (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 30040.1-2013 |
Leak detection systems—Part 1:General principles |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3454-2013 |
Chemical reagent—Thiourea |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 33089-2016 |
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride |
 (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
|
|
| HG 3-1226-1979 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 694-2015 |
Chemical reagent—Sodium acetate anhydrous |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG 3-1100-1977 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG 3-19958-1976 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1400-1993 |
Chemical reagents;Hexamethylene;Tetramine |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3497-2000 |
Chemical reagent di-Ammonium hydrogen citrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
