| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 3253.2-2001 |
Methods for chemical analysis of antimony-Determination of iron content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8151.12-2012 |
Methods for chemical analysis of zinc concentrates—Part 12:Determination of sliver content—The flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12689.6-1990 |
Zinc and zinc alloys—Determination of tin content—Phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 3253.4-2001 |
Methods for chemical analysis of antimony-Determination of sulfur content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13588-1992 |
Classification and specification for scraps and waste componet of lead and lead alloy |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 3260.8-2013 |
Methods for chemical analysis of tin—Part 8:Determination of zinc content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3884.5-2012 |
Methods for chemical analysis of copper concentrates - Part 5: Determination of fluoride content - Ion selective electrode method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3884.10-2012 |
Methods for chemical analysis of copper concentrstes - Part 10: Determination of Antimony content - Hydride generation atomic fluorescence spectrometry method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 44-1992 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10574.11-2017 |
Methods for chemical analysis of tin-lead solders—Part 11:Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.9-2012 |
Methods for chemical analysis of lead and lead alloys - Part 9: Determination of calcium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.13-2012 |
Methods for chemical analysis of lead and lead alloys - Part 13: Determination of aluminium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4372.4-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 4：Determination of cadmium oxide content—Flame atomic absorption spectrometry method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1046.1-2015 |
Methods for chemical analysis of copper slag concentrates—Part 1:Determination of copper content—Iodine titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12689.7-2010 |
Methods for chemical analysis of zinc and zinc alloys—Part 7:Determination of magnesium content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13589-1992 |
Classification and specification for scraps and waste componet of zinc and zinc alloy |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 461.3-2013 |
The Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 3: The Determination of Sulfur Content - The Combustion-Neustralinzation Titrimetric Method |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 1470-2005 |
Lead and lead-antimony alloy plate |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 928.2-2013 |
Methods for Chemical Analysis of Nickel Cobalt Manganese Composite Hydrogenoxide Part 2: Determination of Nickel Contents Dimethylglyoxime Gravimetric |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 3884.8-2012 |
Methods for chemical analysis of copper concentrates - Part 8: Determination of zinc content - Na2EDTA titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
