| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 663-1978 |
Chemical reagents--Ammonium hydrogen carbonate |
180.0 |
via email in 1~3 business day |
valid,,1979-1-1 |
|
| HG/T 3467-2003 |
Chemical reagent Manganous nitrate,50% solution |
75.0 |
via email in 1~3 business day |
superseded,2019-4-1,2004-5-1 |
|
| HG/T 3474-2000 |
Chemical reagent Iron(Ⅲ)chloride hexahydrate |
224.0 |
via email in 1~3 business day |
superseded,2015-6-1,2001-5-1 |
|
| GB 1287-1985 |
Chemical reagent--Nickel sulfate |
180.0 |
via email in 1~3 business day |
superseded,1995-10-1,1986-1-1 |
|
| GB/T 13648-1992 |
Chemical reagent--The general rules for the determination of amino acids |
100.0 |
via email in 1~3 business day |
abolished2005-10-14 ,,1993-7-1 |
|
| GB/T 644-2011 |
Chemical reagent—Potassium hexacyanoferrate(Ⅲ) |
100.0 |
via email in 1~3 business day |
valid,,2011-12-1 |
|
| GB/T 673-1984 |
Chemical reagent; Arsenic trioxide |
224.0 |
via email in 1~3 business day |
superseded,2007-6-1,1985-9-1 |
|
| GB/T 638-1988 |
Chemical reagent-Tin(11) chloride dihydrate |
184.0 |
via email in 1~3 business day |
superseded,2008-4-1,1989-4-1 |
|
| GB/T 626-1989 |
Chemical reagent; Nitric acid |
184.0 |
via email in 1~3 business day |
superseded,2024-4-25,1989-1-2 |
|
| HG/T 4012-2008 |
Chemical reagent—Bromothmol blue |
60.0 |
via email in 1~3 business day |
valid,,2008-10-1 |
|
| GB/T 671-1998 |
Chemical reagent -Magnesium sulfate heptahydrate |
140.0 |
via email in 1~3 business day |
valid,,1999-5-1 |
|
| GB/T 650-2015 |
Chemical reagent―Potassium bromate |
130.0 |
via email in 1~3 business day |
valid,,2015-12-1 |
|
| HG/T 3492-2003 |
Chemical reagent Sodium hydrogen sulfite |
60.0 |
via email in 1~3 business day |
valid,,2004-5-1 |
|
| HG/T 4014-2008 |
Chemical reagent - 8-Hydroxyquinoline |
60.0 |
via email in 1~3 business day |
valid,,2008-10-1 |
|
| GB/T 675-1993 |
Chemical reagents. Iodine |
180.0 |
via email in 1~3 business day |
superseded2011-12-01 ,2011-12-1,1993-1-2 |
|
| GB/T 675-2011 |
Chemical reagent—Iodine |
100.0 |
via email in 1~3 business day |
valid,,2011-12-1 |
|
| GB/T 15355-2008 |
Chemical reagent - Nickel chloride hexahydrate |
140.0 |
via email in 1 business day |
valid,,2008-11-1 |
|
| GB 662-1978 |
Chemical reagents--Ammonium carbonate |
180.0 |
via email in 1~3 business day |
valid,,1979-1-1 |
|
| GB 1262-1977 |
Chemical reagents--Calcium oxide |
180.0 |
via email in 1~3 business day |
valid,,1977-10-1 |
|
| GB/T 659-1993 |
Chemical reagents. Ammonium nitrate |
180.0 |
via email in 1~3 business day |
superseded2011-12-01 ,2011-12-1,1993-1-2 |
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