| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HG/T 4531-2013 |
Magnesium hydroxide for flame retardant |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2091-2008 |
Phosphoric acid for industry use |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SY/T 6213-1996 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 534-2014 |
Sulphuric acid for industrial use |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 320-1993 |
Synthetic hydrochloric acid for industrial use |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 11198.7-1989 |
Sulphuric acid for industrial use-Determination of lead content-Dithizone photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2520-2006 |
Phosphorous acid for industrial use |
 (USD) |
via email in
1 business day
|
VALID
|
|
| HG/T 2692-1995 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11200.2-1989 |
Membrane process sodium hydroxide; Determination of aluminium oxide content-spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7745.3-1987 |
Hydrofluoric acid for industrial use--Determination of hexafluorosilicic acid content--Spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4348.2-2014 |
Sodium hydroxide for industrial use—Determination of sodium chloride content—Mercurimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7698-2003 |
Sodium hydroxide for industrial use; Determination of carbonates content; Titrimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7743-1987 |
Packing of sodium carbonate for industrial use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7744-2008 |
Hydrofluoric acid for industrial use |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 11200.3-2008 |
Text methods of high-purity sodium hydroxide - Part 3: Determination of calcium content - Flame atomic absorption method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2566-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11212-2013 |
Sodium hydroxide for chemical fiber use |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 210.2-2004 |
Specification and determination methods of sodium carbonate for industrial use—Part 2:Specification and determintion methods |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 210.1-2004 |
Specification and determination methods of sodium carbonate for industrial use—Part 1:Sodium carbonate for industrial use |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 2527-2011 |
Sulfamic acid for industrial use |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
