| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| QJ 2676-1994 |
Test Method for Low-Temperature Low-Voltage Adsorbability of Adsorbent |
105 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 664-1993 |
Chemical reagents;Ferrous sulfate |
180 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
| HG/T 3459-2003 |
Chemical reagent Maleic anhydride |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34704-2017 |
|
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 646-2011 |
Chemical reagent—Potassium chloride |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1271-2011 |
Chemical reagent—Potassium fluoride dihydrate |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3501-2011 |
Chemical reagent-Determination of the effective plate number of solid support in a gas chromatography |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 629-1997 |
Chemical reagent--Sodium hydroxide |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 3444-2003 |
Chemical reagent Chromium trioxide |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9731-1988 |
Chemical reagent-General method for the determination of sulphur compounds |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1271-1994 |
Chemical reagent－Potassium fluoride dihydrate |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1400-2014 |
Chemical reagent—Hexamethylene tetramine |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 15346-2012 |
Chemical reagent—Packaging and marking |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15899-1995 |
Chemical reagent Manganese sulfate monohydrate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 622-1989 |
Chemical reagent-Hydrochloric acid |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1397-2015 |
Chemical reagent—Potassium carbonate anhydrous |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 617-2006 |
Chemicalreagent - General method for the determination of melting range |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 656-2003 |
Chemical reagent—Ammonium dichromate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 2631-2005 |
Chemical reagent Cobalt (II) sulfate heptahydrate |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 644-1993 |
Chemical reagents;Potassium ferricyanide |
180 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
|
|
