| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 13291-1991 |
Butadiene for industrial use－Specification |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB/T 5281-2008 |
Technical quinoline |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13255.1-1991 |
Caprolactam for industrial use-Determination of colourity of 50% aqueous caprolactam solution-Spectromeric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5025-2006 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11405-1989 |
Dibutylphthalate for industrial use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13255.5-1991 |
Caprolactam for industrial use-Determination of absorbance at a wavelength of 290nm |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6324.4-1986 |
Determination of trace sulphur in products of organic liquid; Micro-coulometry method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13254-2008 |
Caprolactam for industrial use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3727-2003 |
Ethylene or propylene for industrial use—Determination of trace water |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 2289-1994 |
Viscous oil products of coal carbonization－Sampling |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 15243-1994 |
Viscous oil products of coal carbonization－Determination of density |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 7717.3-1987 |
Acrylonitrile; Determination of acrylonitrile content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7534-1987 |
Volatile organic liquids for industrial use; Determination of boiling range |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB/T 5300-2006 |
Method for the determination of the true specific gravity of pitch coke |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4511.1-2008 |
Coke - Determination of true relative density apparent relative density and porosity |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6324.2-1986 |
Volatile organic liquids--Determination of dry residue after evaporation on a water bath--General method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13255.4-1991 |
Caprolactam for industrial use-Determination of volatile bases content-Tithimetric method after distillation |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1815-2019 |
Determination for the bromine number and bromine index of benzole products |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 5075-2010 |
Coal tar |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 5085-2010 |
Technical anthracene |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
