| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13747.5-1992 |
Zirconium and zirconium alloys-Determination of aluminium content-Chrome azurol S spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.1-1994 |
Methods for chemical analysis of tantalum and niobium- Determihation of tantalum content in niobium |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.1-2017 |
Methods for chemical analysis of tantalum and niobium—Part 1:Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.3-1984 |
Methods for chemical analysis of molybdenum;The polyethylene glycol octyl phenyl ether-phenyl fluorine photometric method for the determination of tin content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 18114.4-2010 |
Chemical analysis methods of rare earth concentrates—Part 4:Determination of niobium oxide,zirconium oxide and titanium oxide contents—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 4698.16-1984 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15679.1-1995 |
Samarium cobalt permanent magnet alloy powder-Determination of samarium and cobalt |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 4325.7-1984 |
Methods for chemical analysis of molybdenum;The 5-Cl-PADAB photometric method for the determination of cobalt content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3829.2-1983 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12690.26-1990 |
Rare-earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4698.22-1996 |
Sponge titanium, titanium and titanium alloys-Determination of niobium content-2-(5-Bromo-2-pyridylazo)-5-Diethylaminophenol spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4324.23-1984 |
Methods for chemical analysis of tungsten;The combustion-conductometric titration method for the determination of sulphur content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4698.2-1996 |
Sponge titanium, titanium and titanium alloys-Determination of iron content-1,10-Phenanthroline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.7-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of cobalt content. Polarographic method in dimethylglyoxime-sulfosalicylic acid-ammonium hydroxide-ammonium chloride system |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8762.6-1988 |
Europium oxide of phosphor grade-Determination of lead oxide, nickel oxide, iron oxide and copper oxide contents-Emission spectrographic method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2592.5-1981 |
Thallium;Determination of cadmium content;Dithizone extraction photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 473-2005 |
Determination of impurity elements in gallium for industrial use—ICP-MS analytical method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 4698.7-1984 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 569.2-2006 |
Thallium--Determination of iron content--1 10-phenanthroline photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 539.5-2006 |
Nickel base alloy powder -- Determination manganese content --Sodium(potassium periodate spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
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