| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 34700-2017 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 38691-2020 |
Testing method for specific surface area of petroleum refining catalysts |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| HG/T 3554-2013 |
Analytical method of chemical composition in ammonia synthesis catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31196-2014 |
Test method of activity for sulfur exhaust hydrogenation catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 37354-2019 |
Analytical method of chemical composition for activated carbon mercury removal catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| LY/T 1645-2005 |
Domestic camphor |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 3789-2005 |
Stable isotope gaseous neon |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3545-2014 |
Test method of activity for ammonia synthesis catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31587-2015 |
Honeycomb-type DeNOx catalysts |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3824-2014 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34233-2017 |
Test method of activity for low temperature sulphur tail gas hydrogenation catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HJ/T 222-2005 |
Technical requirement for environmental labeling products Aerosol products |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4680-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 2515-2005 |
Analytical method of the active composition in organic sulfur hydrogenation catalyst |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 37352-2019 |
Marine selective catalytic reduction(SCR)cellular-type denitrification catalysts |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2512-2013 |
Analytical method of chemical composition in zinc oxide desulfurization sorbent |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 629.1-2007 |
Chemical analysis methods of high purity alumina Determination of silicon dioxide Molybdenum blue photometric method extracted with n-Amyl alcohol |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 4138-2010 |
Stable isotope 13C labelled Urea |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 1653-2006 |
o-Chloronitrobenzenep-Chloronitrobenzene |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| HG/T 2516-2005 |
Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
