| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 12689.5-1990 |
Zinc and zinc alloys—Determination of silicon content—Molybdenum blue spectrophotometric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 5122.13-1985 |
Methods for chemical analysis of brass--The chromazurol S photometric method for the determination of aluminum content |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 248.3-1994 |
Methods for chemical analysis of crude lead The cerium sulfate volumetric method for the determination of antimony content |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3260.4-2000 |
Methods for chemical analysis of tin-Determination of lead content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SN/T 1031.7-2003 |
Method for the chemical analysis of crude antimony trioxide for export -- Determination of arsenic content |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 252.5-1994 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 227.8-2010 |
Methods for chemical analysis of bismuth—Part 8:Determination of magnesium and sodium content—Flame atomic absorption spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10574.10-2003 |
Methods for chemical analysis of tin-lead solders-Determination of cadmium content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 12689.7-2004 |
The methods for chemical analysis of zinc and zinc alloys—The determination of magnesium content—The flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 5121.15-1996 |
Copper and copper alloys-Determination of cobalt content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.12-1996 |
Copper and copper alloys-Determination of antimony content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 5121.12-1985 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 327-1994 |
|
150 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8151.5-2012 |
Methods for chemical analysis of zinc concentrates—Part 5:Determination of lead content—The flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10574.8-2003 |
Methods for chemical analysis of tin-lead solders-Determination of zinc content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 281.20-2011 |
Methods for chemical analysis of cobalt- Part 20:Determination of oxide Impulse infrared absorption |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 248.4-1994 |
Methods for chemical analysis of crude lead The 5-Br-PADAP photometric method for the determination of antimony content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 239.2-1994 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 248.6-1994 |
Methods for chemical analysis of crude lead The oscillopolarographic method for the determination of copper content |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 990.2-2014 |
Methods for chemical analysis of copper matte—Part 2:Determination of gold and silver contents—Atomic absorption spectrmetry and fire assay method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
