| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 575.17-2006 |
Methods for chemical analysis of bauxite -- Determination of sulfur content -- Direct combustion-iodometric method |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1033-2015 |
Determination of element contents in dry barrier—X-ray fluorescence spectrometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 955.1-2014 |
Methods for chemical analysis of crude silver—Part 1:Determination of silver content—Fire assay method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 390-1994 |
|
180 (USD) |
via email in
1 business day
|
|
|
| YS/T 1090-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 248.1-2007 |
Methods for chemical analysis of crude lead-Determination of lead content-Na2DETA titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 990.8-2014 |
Methods for chemical analysis of copper matte—Part 8：Determination of arsenic content—Hydride generation-atomic fluorescence spectrometry、silver diethyldithiocarbamate spectrophotometry and potassium bromate titrimetry |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 259-1996 |
Tantalum powders for metallurgy |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 39-2007 |
Tungsten anodes for xenon lamps |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 37.2-2007 |
High pure germanium dioxide-Determination of silicon content-Molybdenum blue spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 441.2-2014 |
Management rules of nonferrous metals balance—Part 2:Lead enrichment and metallurgy |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 535.5-2009 |
Chemical analysis methods of sodium fluoride—Part 5:Determination of soluble sulphates content—Turbidimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 238.4-1994 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1036-2015 |
Test method of optical emission spectrometric analysis of magnesium rare earth alloys |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 35.4-1992 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1034-2015 |
Technical specification for oxalate removing on alumina production process |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 582-2013 |
Battery grade lithium carbonate |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 131.1-1994 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 53.1-1992 |
|
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 575.19-2007 |
Methods for chemical analysis of bauxite Part 19:Determination of the loss on ignition Gravimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
