| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 520.7-2006 |
Methods for chemical analysis of gallium The molybdenum blue photometric method for the determination of silicon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.6-2020 |
Methods for chemical analysis of tantalum and niobium—Part 6:Determination of silicon content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB 8221.5-1987 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 514.9-2009 |
Methods for chemical analysis of high titanium slag and rutile—Part 9:Determination of calcium oxide、magnesium oxide、manganese monoxide、phosphorus、chromic oxide and vanadium pentoxide content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12690.14-1990 |
Lanthanum oxide, cerium oxide, neodymium oxide, gadolinium oxide-Determination of cobalt, iron,mang |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 37.3-2007 |
High pure germanium dioxide-Determination of arsenic content-Graphite furnace atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 8639.5-1988 |
Vanadium; Determination of iron content; Isoamyl alcohol extraction spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16481-1996 |
STANDARD spectrum tables of microwave plasma torch-atomic emitting spectrum of rare earth |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 11064.3-1989 |
Lithium carbonate-Determination of lithium chloride content-Potentiometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 11074.1-1989 |
Samarium oxide--Determination of praseodymium oxide, neodymium oxide, europium oxide, gadolinium oxide andyttrium oxide contents--Emission spectrographic method (I) |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 4375.8-1984 |
Methods for chemical analysis of gallium;The ethyl violet photometric method for the determination of indium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.12-1994 |
Methods for chemical analysis of tantalum and niobium-Determination of carbon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| XB/T 601.3-2008 |
Chemical analysis methods of lanthanum boride determination of tungstem content Inductively coupled plasma atomic emission spectrographic method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16484.8-1996 |
Methods for chemical analysis of rare earth chloride and carbonate—Determination of sodium oxide content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 16484.15-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 15:Determination of chlorine content in light rare earth carbonate—Silver nitrate turbidimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20931.5-2007 |
Methods for chemical analysis of lithium-Determination of silicon content-Molybdenum blue spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 14352.10-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of arsenic content. Silver diethyl-dithiocarbamate photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 514.4-2009 |
Methods for chemical analysis of high titanium slag and rutile—Part 4:Determination of silicon dioxide content—Gravimetric analysis and molybdenum blue spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15076.8-1994 |
Methods for chemical analysis of tantalum and niobium-Determination of sulphur content in niobium |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 11064.6-1989 |
Lithium carbonate, lithium hydroxide monohydrate and lithium chloride-Determination of magnesium content-Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
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