| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 324-2009 |
Test method for physical properties of antimony trioxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 746.11-2010 |
Methods for chemical analysis of lead-free tin-based solders—Part 11:Determination of Cadmium content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 746.8-2010 |
Methods for chemical analysis of lead-free tin-based slders—Part 8:Determination of arsenic content—Molybdenum antimony arsenate blue spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5121.8-2008 |
Methods for chemical analysis of copper and copper alloys—Part 8:Determination of oxygen content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.5-2012 |
Methods for chemical analysis of lead and lead alloys - Part 5: Determination of bismuth content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.10-2013 |
Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 10: The Determination of Gold and Silver Contents - The Fire-assaying Methods |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 248.6-2007 |
Methods for chemical analysis of crude lead-Determination of gold and silver content-Fire-assaying method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 3884.1-2012 |
Methods for chemical analysis of copper concentrates - Part 1: Determination of copper content - Iodine titration method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 23273.1-2009 |
Methods for chemical analysis of cobalt oxalate - Part 1: Determination of cobalt content - Potentiometric titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 746.12-2010 |
Methods for chemical analysis of lead-free tin-based solders—Part 11:Determination of Cadmium content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3255.3-1982 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 74.8-2010 |
Methods for chemical analysis of cadmium—Part 8:Determination of thallium content—Crystal violet spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5121.23-2008 |
Methods for chemical analysis of copper and copper alloys—Part 23:Determination of silicon content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.10-2003 |
The methods for chemical analysis of lead and zinc bulk concentrates—The determination of gold and silver content—The fire-assaying methods |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 461.6-2013 |
Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 6: The Determination of Mercury Content - The Atomic Fluorescence Spectrometry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 5121.10-1996 |
Copper and copper alloys-Determination of tin content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 239.7-2010 |
Methods for chemical analysis of antimony trisulfide—Part 7:Determination of lead content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.3-2003 |
The methods for chemical analysis of lead-zinc bulk concentrates—The determination of sulfur content—The combustion-neustralization titrimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1149.5-2016 |
Methods for chemical analysis of zinc concentrate roasting—Part 5:Determination of iron content—Na2EDTA titrimetric method |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 4103.2-2000 |
Methods for chemical analysis of lead and lead alloys Determination of antimony content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
