| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| HG/T 2520-1993 |
Phosphorous acid for industrial use |
260.0 |
via email in 1~3 business day |
abolished2007-03-01 ,2007-3-1,1994-7-1 |
|
| GB/T 7746-2011 |
Anhydrous hydrogen fluoride for industrial use |
255.0 |
via email in 1~3 business day |
superseded,2024-6-1,2012-5-1 |
|
| HG/T 4069-2008 |
Wet purifide phosphoric acid for industrial use |
190.0 |
via email in 1~3 business day |
superseded,2023-4-1,2008-10-1 |
|
| GB/T 11198.15-1989 |
Sulphuric acid for industrial use--Determination of colourity |
180.0 |
via email in 1~3 business day |
superseded,2003-4-1,1990-1-1 |
|
| GB/T 12684.9-1990 |
Boric acid for industrial use--Determination of manganese content |
180.0 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-12-1 |
|
| HG/T 4068-2008 |
Wet phosphoric acid for industrial use |
145.0 |
via email in 1 business day |
superseded,2023-4-1,2008-10-1 |
|
| GB 320-1993 |
Synthetic hydrochloric acid for industrial use |
190.0 |
via email in 1~3 business day |
abolished2006-12-01,2006-12-1,1993-10-1 |
|
| GB/T 538-2006 |
Boric acid for industrial use |
194.0 |
via email in 1~3 business day |
superseded2019-01-01 ,2019-1-1,2007-2-1 |
|
| HG/T 2834-2009 |
Zinc oxide for soft magnetic ferrite use |
150.0 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| GB/T 12684.2-1990 |
Boric acid for industrial use-Determination of insoluble substance content in water |
184.0 |
via email in 1~3 business day |
superseded2007-02-01,2007-2-1,1991-12-1 |
|
| GB/T 4147.1-1984 |
Method of test for nitric acid content in concentrated nitric acid-Volumetry |
184.0 |
via email in 1~3 business day |
superseded,2003-4-1,1984-11-1 |
|
| HG/T 2527-2011 |
Sulfamic acid for industrial use |
224.0 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| HG/T 3783-2005 |
By-product hydrochloric acid |
164.0 |
via email in 1~3 business day |
superseded,2022-2-1,2006-1-1 |
|
| HG/T 2778-1996 |
High pure hydrochloric acid |
184.0 |
via email in 1~3 business day |
abolished2010-06-01 ,2010-6-1,1997-1-1 |
|
| HG/T 4509-2013 |
High Purity Hydrofluoric Acid for Industrial Use |
150.0 |
via email in 1~3 business day |
superseded,2024-7-1,2014-3-1 |
|
| GB/T 11198.5-1989 |
Sulphuric acid for industrial use--Determination of arsenic content--Silver diethyldithiocarbamate photometric method |
180.0 |
via email in 1~3 business day |
superseded,2003-4-1,1990-1-1 |
|
| HG/T 2832-1997 |
Fluosilicic acid for industial use |
345.0 |
via email in 1~3 business day |
superseded2008-10-01 ,2008-10-1,1997-10-1 |
|
| GB/T 12684.3-1990 |
Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry |
180.0 |
via email in 1~3 business day |
superseded,2007-2-1,1991-12-1 |
|
| GB/T 12684.5-1990 |
Boric acid for industrial use--Determination of chloride content |
180.0 |
via email in 1~3 business day |
superseded,2007-2-1,1991-12-1 |
|
| GB/T 11198.7-1989 |
Sulphuric acid for industrial use--Determination of lead content--Dithizone photometric method |
180.0 |
via email in 1~3 business day |
superseded,2003-4-1,1990-1-1 |
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