| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 358.8-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 8:Determination of ferrous content—Potassium dichromate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 231-2015 |
Tungsten concentrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 254.3-2011 |
Methods for chemical analysis of beryllium concentrate and beryl—Part 3:Determination of phosphorus content—Phosphomlybdium vanadic acid spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| ZB D 43003-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| XB/T 101-2011 |
Iron ore with high rare earth content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 103-2010 |
Bastnaesite concentrate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 947-2013 |
Molybdenum concentrate recovered in the process of non-ferrous metal ore dressing |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18114.5-2000 |
Methods for chemical analysis of monazite concentrates-Determination of zirconium oxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 17415.1-2010 |
Methods for chemical analysis of tantalum and niobium ores—Part 1:Determination of tantalum content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17415.2-1998 |
Methods for chemical analysis of Tantalum and Niobium ores-Determination of Niobium content-Preconcentration and separation with silica gel-Thiocyanate extraction photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 358.2-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 2:Determination of titanium dioxide content—Diantipyrinyl methane spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17416.1-2010 |
Method for chemical analysis of zirconium ores—Part 1:Determination of zirconium-hafnium oxide content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SN/T 1337.1-2003 |
Methods for chemical analysis of titanium concentrate for import and export—Determination of vanadium pentaoxide content |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 358.10-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 10:Determination of tin content—Potassium iodate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB 875-1976 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 254.1-2011 |
Methods for chemical analysis of beryllium concentrate and beryl—Part 1:Determination of beryllium oxide content—Phosphate gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17414.2-1998 |
Method for chemical analysis of beryllium ores-Determination of beryllium content-catalytic polarographic method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB D 43002-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 7739.1-1987 |
Methods for chemical analysis of gold concentrates; The fire-assaying method for the determination of gold and silver content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| XB/T 104-2010 |
Monazite concentrate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
