| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HG/T 4347-2012 |
Naphtha steam reforming catalysts |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 38602-2020 |
Test method of catalytic activity for catalytic wet oxidation of organic wastewater |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 34248-2017 |
Performance test method of three-way catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31195-2014 |
High chloride high ammonia wastewater—Determination of chemical oxygen demand—Chloride ion calibration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34703-2017 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2089-2007 |
Test method of activity for oxidizing sulphuric dioxide into sulphuric acid catalyst |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 35491-2017 |
Corrosion inhibitor—Volatile corrosion inhibitor |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3657-1999 |
Water treatment chemicals -- Isothiazolinones |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG 2509-2004 |
Methanation catalyst |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 37355-2019 |
Test method of mercury removal rate for activated carbon mercury removal catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG 2273.3-2004 |
The heat -- preserve of natural gas for secondary reforming |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2976-2011 |
Test method for attrition and abrasion of fertilizer catalysts |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 33068-2016 |
Test method of physical properties for sulfur exhaust hydrogenation catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG 2273.1-2004 |
The natural gas catalyst for primary reforming |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 37054-2018 |
Nanotechnology—Testing ratio of anatase to rutile in nano-titanium dioxide—X-ray diffraction |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 35961-2018 |
Test method of physical properties for titanium oxide type sulfur recovery catalysts |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3553-2013 |
Analytical method of chemical composition in low temperature carbon monoxide shift catalyst |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4554-2013 |
Test method of activity for high temperature carbon monoxide shift catalysts in high pressure |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG 2505-2004 |
Organic sulphur hydrogenation catalyst |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 31589-2015 |
Analytical method of chemical composition for activated MDEA decarbonization desulfurization agent |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
