| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 4325.25-1984 |
Methods for chemical analysis of molybdenum;The inert gas fusion-coulometric titration method for the determination of oxygen content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| XB/T 611-2009 |
Chemical analysis methods of rare earth oxalate—Determination of ignition loss content—Gravimetry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30454-2013 |
Test methods of silicate phosphors activated by rare earths for LED |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 37.5-2007 |
High pure germanium dioxide-Determination of iron content-Graphite furnace atomic absorption spectrometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 13747.7-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 7:Determination of manganese content—Patassium periodate spectrometry andinductively coupled plasma atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 12687.6-1990 |
Chemical analysis of nitrate of rare earth for agriculture-Determination of lead and cadmium content-Flame atomic absorption spectrophotometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20170.1-2006 |
Test methods for physical characters of rare earth metals and their compounds Determination for particle size distribution of rare earth compounds |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.14-1984 |
Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of calcium content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.15-2008 |
Methods for chemical analysis of tantalum and niobium - Determination of hydrogen content |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 21:Determination of manganese,chromium,nickel,aluminum,molybdenum,tin,vanadium,yttrium,copper and zirconium content—Atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 539.2-2006 |
Nickel base alloy powder -- Determination of aluminium content -- Chrome azure S spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13747.17-1992 |
Zirconium and zirconium alloys-Determination of cadmium content-Oscillopolarographic method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| XB/T 610.2-2007 |
Chemical analysis methods for samarium cobalt permanent magnet alloy powder Determination of calcium and iron Flame atomic absorption spectrometric method |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 227.5-2010 |
Methods for chemical analysis of copper anode slime—Part 2:Determination of gold content and silver content—Fire assay gravimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 4698.6-1984 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12690.9-1990 |
Neodymium oxide-Determination of lonthanum oxide,cerium oxide,praseodymium oxide,samarium oxide and yttrium oxide contents-Spectrochemical mehtod |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 514.7-2009 |
Methods for chemical analysis of high titanium slag and rutile—Part 7:Determination of calcium oxide and magnesium oxide content—Flame atomic absorption spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8638.11-1988 |
Nickel base alloy powder; Determination of tungsten content; Cinchonine gravimetric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20931.8-2007 |
Methods for chemical analysis of lithium—Determination of chlorine content—Thiocyanate spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 230.7-1994 |
High pure indium--Determination of tin content |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
