| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HG/T 3483-2003 |
Chemical reagent Sodium tetraphenylboron |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3489-2000 |
Chemical reagent Copper(Ⅰ)chloride |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 637-2006 |
Chemical reagent - Sodium thiosulfate pentahydrate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 613-2007 |
Chemical reagent—General method for the determination of specific optical rotatory power(specific optical rotation) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3921-2006 |
Chemical reagent-Regulations for sampling and acceptance |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2630-2010 |
Chemical reagent—Lead(Ⅱ) Acetate Trihydrate |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 33090-2016 |
Chemical reagent—N-(1-naphthyl) ethylenediamine dihydrochloride |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 640-1997 |
Chemical reagent-Sodium hydrogen carbonate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 3458-2000 |
Chemical reagent Benzoic acid |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 1256-2008 |
Working chemical—Arsenic trioxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9728-1988 |
Chemical reagent-General method for the determination of sulphate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1278-1994 |
Chemical reagent Ammonium hydrogen difluoride |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 632-1993 |
Chemical reagents;Sodium tetrabonate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 647-2011 |
Chemical reagent—Potassium nitrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2409-1992 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3469-2003 |
Chemical reagent Mercury (Ⅱ) oxide yellow |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 628-2011 |
Chemical reagent—Boric acid |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9723-1988 |
Chemical reagent-General rules for flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 696-2008 |
Chemical reagent - Urea |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3471-2000 |
Chemical reagent Mercury |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
