| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 239.2-2010 |
Methods for chemical analysis of antimony trisulfide—Part 2:Determination of combined sulfur content—Combustion-neutralization titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 3014-2013 |
Gold-loaded carbon |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13822-2017 |
Test specimens for nonferrous diecasting alloys |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34167-2017 |
Gold mining industry terminology |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YS/T 418-2012 |
Nonferrous-metals concentrate products—Packing,marking,transporting and storing |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 239.4-2010 |
Methods for chemical analysis of antimony trisulfide—Part 4:Determination of aqua-regia insolubles content—Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 951-2014 |
Laterite nickel ores―Determination of moisture content of a consignment |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 3015.3-2013 |
Methods for chemical analysis of gold-loaded carbon—Part 3:Determination of calcium and magnesium contents—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 3015.1-2013 |
Methods for chemical analysis of gold-loaded carbon—Part 1:Determination of moisture content—Desiccation gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 745.6-2010 |
Methods for chemical analysis of copper anode slime—Part 6：Determination of lead content—Na2EDTA titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 745.7-2010 |
Methods for chemical analysis of copper anode slime—Part 7:Determination of bismuth content—Flame atomic absorption spectrophotometry and Na2EDTA titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 27679-2011 |
Copper,lead,zinc and nickel concentrates—Experimental methods for checking the precision of sampling |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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
|
|
| GB/T 3254.6-1998 |
Antimony trioxide—Determination of selenium content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 775.7-2011 |
Methods for chemical analysis of lead anode slime- Part 7:Determination of arsenic、copper and selenium content -Inductively coupled plasma atomic emission spectrometery |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14262-2010 |
Methods for sampling and sample preparation of flotation lead concentrates in bulk |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 25952-2010 |
Methods for sampling and sample preperation of flotation nickel conentrates in bulk |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3254.5-1998 |
Antimony trioxide--Determination of iron content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 775.1-2011 |
Methods for chemical analysis of lead anode slime- Part 1:Determination of lead content -Na2EDTA titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 27678-2011 |
The technical specification of waste water recycle for hydrometallurgical zinc enterprise |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
