| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 621-1993 |
Chemical reagent. Hydrobromic acid |
60.0 |
via email in 1~3 business day |
superseded2016-02-01,2016-2-1,1993-1-2 |
|
| GB/T 33409-2016 |
Determination of the activity of beta-galactosidase--Spectrophotometric method |
100.0 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB/T 616-1988 |
Chemical reagent-General method for the determination of boiling point |
184.0 |
via email in 1~3 business day |
superseded,2007-6-1,1989-4-1 |
|
| YS/T 13-1991 |
High pure germanium tetrachloride |
165.0 |
via email in 1~3 business day |
superseded,2007-10-1,1992-6-1 |
|
| GB/T 628-1993 |
Chemical reagents;Boric acid |
184.0 |
via email in 1~3 business day |
superseded,2011-12-1,1993-1-2 |
|
| GB/T 672-2006 |
Chemical reagent - Magnesium chloride hexahydrate |
180.0 |
via email in 1~3 business day |
valid,,2007-6-1 |
|
| HG/T 3477-1999 |
Chemical reagent - Potassium tartrate semihydrate |
60.0 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| GB/T 9742-2008 |
Chemical reagent - General method for the determination of silicate |
80.0 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 631-1989 |
Chemical reagent; Ammonia solution(25%) |
184.0 |
via email in 1~3 business day |
superseded,2008-4-1,1989-1-2 |
|
| GB/T 6684-1986 |
Chemical reagents--Hydrogen peroxide |
184.0 |
via email in 1~3 business day |
superseded,2002-12-1,1987-7-1 |
|
| GB/T 15356-1994 |
Chemical reagent. General rules for the determination of nucleotides |
340.0 |
via email in 1~3 business day |
abolished2005-10-14 ,,1995-10-1 |
|
| GB/T 690-1992 |
Chemical reagents;Benzene |
184.0 |
via email in 1~3 business day |
superseded,2008-11-1,1993-7-1 |
|
| HG/T 3449-2012 |
Chemical Reagent - Methyl Red |
130.0 |
via email in 1~3 business day |
valid,,2013-3-1 |
|
| GB/T 1400-1993 |
Chemical reagents;Hexamethylene;Tetramine |
184.0 |
via email in 1 business day |
superseded,2015-3-1,1993-1-2 |
|
| GB/T 10729-1989 |
Chemical reagent--Phenolphthalien |
180.0 |
via email in 1~3 business day |
abolished2005-10-14 ,,1989-1-2 |
|
| HG/T 3471-2000 |
Chemical reagent Mercury |
45.0 |
via email in 1~3 business day |
valid,,2001-5-1 |
|
| GA 1182-2014 |
|
165.0 |
via email in 1~3 business day |
valid,,2014-10-1 |
|
| HG/T 2891-2011 |
Chemical reagent-Isoamyl alcohol(3-Methyl-1-butanol) |
160.0 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 696-2008 |
Chemical reagent - Urea |
100.0 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 693-1996 |
Chemical reagent-Sodium acetate trihydrate |
80.0 |
via email in 1~3 business day |
superseded2025-03-01,2025-3-1,1997-2-1 |
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