| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 2452-1981 |
Sulphur for industrial use -- Determination of water content |
180.0 |
via email in 1~3 business day |
superseded,1993-6-1,1982-6-1 |
|
| GB 2455-1981 |
Sulphur for industrial use--Determination of organic matter |
180.0 |
via email in 1~3 business day |
superseded,1993-6-1,1982-6-1 |
|
| GB 9007-1988 |
Macroporous ball silica gel |
180.0 |
via email in 1~3 business day |
valid,,1988-12-1 |
|
| YS/T 639-2007 |
Pure molybdenum trioxide |
140.0 |
via email in 1~3 business day |
superseded,2023-11-1,2007-10-1 |
|
| GB/T 7701.3-1997 |
Granular activated carbon from coal for catalyst carrier |
184.0 |
via email in 1~3 business day |
superseded,2009-5-1,1998-6-1 |
|
| GB 7819-1987 |
Silica gel, macroporous lump |
180.0 |
via email in 1~3 business day |
superseded,,1988-1-1 |
|
| HG/T 2521-1993 |
Silica sol for industrial use |
305.0 |
via email in 1~3 business day |
superseded2008-10-01 ,2008-10-1,1994-7-1 |
|
| GB/T 12496.7-1990 |
Test method of wooden activated carbon--Iodine number |
30.0 |
via email in 1~3 business day |
superseded,2000-4-1, |
|
| HG/T 2679-1995 |
Heavy magnesium oxide for industrial use |
260.0 |
via email in 1~3 business day |
superseded2007-03-01 ,2007-3-1,1996-1-1 |
|
| HG/T 4213-2011 |
Phosphorus oxychloride for industrial use-Determination of iron content-spectrophotometric method |
120.0 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| HG/T 2765.5-2005 |
Test method for silica gel |
210.0 |
via email in 1~3 business day |
valid,,2006-1-1 |
|
| GB 2457-1981 |
Sulphur for industrial use--Determination of iron con-tent |
180.0 |
via email in 1~3 business day |
superseded,1993-6-1,1982-6-1 |
|
| GB/T 12496.10-1990 |
Test method of wooden activated carbon--Calcium and magnesium determination |
15.0 |
via email in 1~3 business day |
superseded2000-04-01,2000-4-1,1991-7-1 |
|
| YS/T 572-2007 |
Beryllium oxide |
140.0 |
via email in 1~3 business day |
superseded2025-05-01,2025-5-1,2007-10-1 |
|
| GB/T 2449.2-2015 |
Sulphur for industrial use―Part 2:Liquid product |
80.0 |
via email in 1~3 business day |
valid,,2016-5-1 |
|
| GB/T 12496.21-1990 |
Test method of wooden activated carbon--Moisture |
15.0 |
via email in 1~3 business day |
superseded,2000-4-1,1991-7-1 |
|
| GB 7816-1998 |
Yellow phosphorus for industrial use |
254.0 |
via email in 1~3 business day |
valid,,1999-4-1 |
|
| GB/T 12496.8-1990 |
Test method of wooden activated carbon--Iron content |
15.0 |
via email in 1~3 business day |
superseded,2000-4-1, |
|
| HG/T 2325-2012 |
Granular Lead for Electronic Industrial Use |
150.0 |
via email in 1~3 business day |
valid,,2013-3-1 |
|
| GB/T 3253.9-2009 |
Methods for chemical analysis of antimony and antimony trioxide—Determination of cadmium content—Flame atomic absorption spectrometric method |
100.0 |
via email in 1~3 business day |
valid,,2010-2-1 |
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