| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 12687.3-2010 |
Chemical analysis methods of rare earth nitrate for growth regulator for plant—Part 3:Determination of the water insoluble matter content—Gravimetry |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 14352.3-1993 |
Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4698.28-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 28: Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 555.1-2009 |
Methods for chemical analysis of molybdenum concentrate—Determination of molybdenum content—Lead molybdenum gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 621.1-2016 |
Chemical analysis methods for holmium ferroalloy—Part 1:Determination of rare earth total cotent—Gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 539.12-2006 |
Nickel base alloy powder -- Determination of phosphorus content -- N-butyl alcohol-chloroform extraction spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14634.5-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps—Part 5:Determination of density |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23604-2009 |
Methods of sampling for mechanical properties testing of titanium and titanium alloy products |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4698.17-1996 |
Sponge titanium, titanium and titanium alloys-Determination of magnesium content-Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 18114.2-2010 |
Chemical analysis methods of rare earth concentrates—Part 2:Determination of oxide thorium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16480.1-1996 |
Methods for chemical analysis of yttrium and yttrium oxide--Determination of lanthanum oxide，cerium oxide，praseodymium oxide，neodymium oxide，samariumoxide， europium oxide，gadolinium oxide，terbium oxide， dysprosium oxide，holmium oxide，erbium oxi |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4324.18-1984 |
Methods for chemical analysis of tungsten;The atomic absorption spectrophotometric method for the determination of potassium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 558-2006 |
Methods for emission spectrum analysis of molybdenum |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4698.27-2017 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 27:Determination of neodymium content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 276.4-1994 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 23605-2009 |
Method for β transus temperature determination of titanium alloys |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16484.6-1996 |
Methods for chemical analysis of rare earth chloride and carbonate—Determination of calcium oxide content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4324.10-1984 |
Methods for chemical analysis of tungsten;The neocuproine photometric method for the determination of copper content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 745.7-2010 |
Methods for chemical analysis of copper anode slime—Part 7:Determination of bismuth content—Flame atomic absorption spectrophotometry and Na2EDTA titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12690.21-1990 |
Rare-earth metals and their oxides--Determination of phosphorus content--Molybdenum blue spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
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