| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 12690.15-2006 |
Chemical analysis methods for non-rare earth metals and their oxide Determination of calcium oxide content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 520.1-2007 |
Chemical analysis of gallium Part 1 Determination of copper content The 2 9-dimethyl-4 7-diphenyl-1 10-phenanthroline spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 540.5-2006 |
Vanadium -- Determination of iron content -- Isoanyl alcohol extraction spectrophotometric method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4698.22-2017 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 22:Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24981.2-2010 |
Test methods of long afterglow phosphors activated by rare earths—Part 2:Determination of relative brightness |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23595.7-2010 |
Test methods of rare earth yellow phosphor for white LED lamps—Part 7:Determination of temperature quenching |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 559-2009 |
Methods for emission spectrum analysis of tungsten |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 520.6-2006 |
Methods for chemical analysis of gallium The salicylfluorone cetylrimethylammonium bromide photometric method for the determination of tin content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| XB/T 614.5-2011 |
Chemical analysis methods of gadolinium-magnesium alloy—Part 5:Determination of rare earth impurity content |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11064.7-1989 |
Lithium carbonate,lithium hydroxide monohydrate and lithium chloride-Determination of iron content-1.10-phenanthroline spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3312-1982 |
Determination of thorium dioxide in thorium-tungsten alloys;Weight method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| XB/T 616.3-2012 |
Chemical analysis methods of gadolinium ferroalloy—Part 3:Determination of calcium,magnesium,aluminum and manganese contents—Inductively coupled plasma atomic imission spectrumetry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 568.8-2006 |
Zirconium oxide--Determination of hafnium oxide content--Emission spectrophotometric method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3285.5-1982 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.15-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of germanium content. Distillation separation-phenyl fluorone cetyltrimethyl-ammonium bromide phtometric method |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 520.11-2007 |
Chemical analysis of gallium Part 11 Determination of hydrargyrum content The cold vapor atomic absorption spectral method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 426.3-2000 |
Method for chemical analysis of antimony-beryllium pellets—Determination of aluminum content-8—Hydroxyquinoline spectrophotometric method |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 360.6-2011 |
Methods for chemical analysis of ilmenite concentrate— Part 6: Determination of calcium oxide、magnesium oxide、phosphorus content—Inductively coupled plasma atomic emission spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 555.10-2009 |
Methods for chemical analysis of molybdenum concentrate—Determination of rhenium content—Thiocyanate spectrophotometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13747.14-1992 |
Zirconium and zirconium alloys-Determination of uranium content-Catalytic-oscillopolarographic method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
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