| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| DL 422.3-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 11213.4-1989 |
Sodium hydroxide for chemical fiber use; Determination of silicon mass fraction; Reduced molybdosilicate spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3688-2010 |
Flaky and high-quality potassium hydroxide |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 4554-1984 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 534-2002 |
Sulphuric acid for industrial use |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 11198.6-1989 |
Sulphuric acid for industrial use-Determination of arsenic content-Gutzeit method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4069-2008 |
Wet purifide phosphoric acid for industrial use |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 7745.1-1987 |
Hydrofluoric acid for industrial use--Determination of total acidity and hexafluorosilicic acid content--Titrimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 4673-2014 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 7747.4-1987 |
Anhydrous hydrogen fluoride for industrial use--Determination of non-volatile acid content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 1606-1986 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| T/ZGM 001-2017 |
Recycled sulphuric acid from ion exchange resin industry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11198.14-1989 |
Sulphuric acid for industrial use-Determination of transparency |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2692-2007 |
Sulpheric acid for storage batteries |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11200.1-1989 |
Membrane process sodium hydroxide; Determination of sodium chlorate content-o-Tolidine spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 2091-1992 |
Phosphoric acid for industrial use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3688-2000 |
Flaky and high-quality potassium hydroxide for industrial use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2778-1996 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2832-1997 |
Fluosilicic acid for industrial use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4348.3-2002 |
Sodium hydroxide for industrial use--Determination of iron content--1,10-Phenanthroline photometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
