| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 351-1994 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 254.2-2011 |
Methods for chemical analysis of beryllium concentrate and beryl—Part 2:Determination of ferric oxide content—EDTA titrimetry and sulfosalicylic acid spectrophotometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 254.7-2011 |
Methods for chemical analysis of beryllium concentrate and beryl—Part 7:Determination of water content—Gravimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 358.5-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 5:Determination of uranium content—Inductively coupled plasma atomic emission spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 358.1-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 1:Determination of tantalum and niobium content—Gravimatric of paper chromatography method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 358.7-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 7:Determination of iron content—Inductively coupled plasma atomic emission spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 358.4-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 4:Determination of tungsten trioxide content—Thiocyanate spectrophotometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 358.6-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 6:Determination of thorium oxide content—Inductively coupled plasma atomic emission spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 262-2011 |
Beryl concentrate |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB 831-1975 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| XB/T 107-2011 |
Rare earthrich slag |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 358.8-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 8:Determination of ferrous content—Potassium dichromate titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 231-2015 |
Tungsten concentrate |
120 (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 |
120 (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 |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 103-2010 |
Bastnaesite concentrate |
120 (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 |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 358.2-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 2:Determination of titanium dioxide content—Diantipyrinyl methane spectrophotometric method |
120 (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
|
|
|
