| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HG 2975-1989 |
Gas analysis-Calibration gas mixtures-Certificate of mixture preparation |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 10555-1989 |
Photographic grade sodium tetraborate, decahydrous (borax) |
180 (USD) |
via email in
1 business day
|
VALID
|
|
| LD 31-1992 |
Safety code for plants producing phosgene and phosgenation |
165 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4138-2010 |
Stable isotope 13C labelled Urea |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 4226-2011 |
Solid core desiccant of dehydration refrigerant |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 4220-2011 |
Molecular sieve desiccant of dehydration refrigerant |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| ZB G 85002-1988 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 10552-1989 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3573-1990 |
|
105 (USD) |
via email in
1-3 business day
|
|
|
| GB 10553-1989 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB G 85003-1989 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| ZB G 85001-1988 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| HG/T 3570-1988 |
Photographic grade potassium bromide for emulsion |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
