| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 17415.1-1998 |
Methods for chemical analysis of Tantalum and Niobium ores--Determination of Tantalum content--Preconcentration and separation with silica gel--Butyl rhodamine B extraction photometric method |
$220.00 |
via email in 1~3 business day |
abolished2011-02-01 ,2011-2-1,1999-1-1 |
|
| GB/T 17415.1-2010 |
Methods for chemical analysis of tantalum and niobium ores—Part 1:Determination of tantalum content |
$100.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| 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 |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1999-1-1 |
|
| GB/T 17415.2-2010 |
Methods for chemical analysis of tantalum and niobium ores—Part 2:Determination of niobium content |
$100.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 17416.1-1998 |
Method for chemical analysis of Zirconium ores--Determination of Zirconium (Hafnium) content--xylenol orange photometric method |
$220.00 |
via email in 1~3 business day |
abolished2011-02-01 ,2011-2-1,1999-1-1 |
|
| GB/T 17416.1-2010 |
Method for chemical analysis of zirconium ores—Part 1:Determination of zirconium-hafnium oxide content |
$100.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 17416.2-1998 |
Method for chemical analysis of Zirconium ores-Determination of Zirconium and Hafnium contents-X-ray fluorescence spectrometric method |
$264.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1999-1-1 |
|
| GB/T 17416.2-2010 |
Method for chemical analysis of Zirconium ores - Part 2: Determination of Zirconium and Hafnium contents |
$140.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 17417.1-1998 |
Method for chemical analysis of rare earth ores--Determination of separated rare earth content--Preconcentration and separation by cation exchange resin, ICP-AES method |
$300.00 |
via email in 1~3 business day |
abolished2011-02-01 ,2011-2-1,1999-1-1 |
|
| GB/T 17417.1-2010 |
Method for chemical analysis of rare earth ores—Part 1:Determination of rare earths |
$140.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 17417.2-1998 |
Method for chemical analysis of rare earth ores-Determination of scandium content-ICP-AES method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1999-1-1 |
|
| GB/T 17417.2-2010 |
Method for chemical analysis of rare earth ores—Part 2:Determination of scandium content |
$100.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 18114.1-2000 |
Methods for chemical analysis of monazite concentrates-Determination of total rare earth and thorium oxide content |
$184.00 |
via email in 1~3 business day |
abolished2011-11-01,2011-11-1,2000-11-1 |
|
| GB/T 18114.10-2000 |
Methods for chemical analysis of monazite concentrates-Determination of water content |
$30.00 |
via email in 1~3 business day |
abolished2011-11-01,2011-11-1,2000-11-1 |
|
| GB/T 18114.2-2000 |
Methods for chemical analysis of monazite concentrates-Determination of thorium oxide content |
$184.00 |
via email in 1~3 business day |
abolished2011-11-01,2011-11-1,2000-11-1 |
|
| GB/T 18114.3-2000 |
Methods for chemical analysis of monazite concentrates. Determination of calcium oxide content |
$180.00 |
via email in 1~3 business day |
valid,,2000-11-1 |
|
| GB/T 18114.4-2000 |
Methods for chemical analysis of monazite concentrates. Determination of titanium oxide content |
$180.00 |
via email in 1~3 business day |
abolished2011-11-01 ,2011-11-1,2000-11-1 |
|
| GB/T 18114.6-2000 |
Methods for chemical analysis of monazite concentrates-Determination of sillicon oxide content |
$184.00 |
via email in 1~3 business day |
abolished2011-06-01,2011-6-1,2000-11-1 |
|
| GB/T 18114.7-2000 |
Methods for chemical analysis of monazite concentrates-Determination of iron oxide content |
$184.00 |
via email in 1~3 business day |
abolished2011-11-01,2011-11-1,2000-11-1 |
|
| GB/T 18114.8-2000 |
Methods for chemical analysis of monazite concentrates-Determination of yttrium oxide content |
$184.00 |
via email in 1~3 business day |
abolished2011-11-01,2011-11-1,2000-11-1 |
|
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