| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 568.6-2006 |
Zirconium and hafnium oxides--Determination of titanium content--Diantipyrymethane photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1075.3-2015 |
Methods for chemical analysis of vanadium-aluminium and molybdenum-aluminium master alloys—Part 3:Determination of silicon content—Molydenum blue spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14352.16-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of selenium content-3,3-diaminobenzidine photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2592.9-1981 |
Thallium;Determination of silicon content;Isoamyl alcohol extraction molybdenum blue absorption photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4325.5-1984 |
Methods for chemical analysis of molybdenum;The molybdenum blue photometric method for the determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4324.26-1984 |
Methods for chemical analysis of tungsten;The Nessler reagent photometric method for the determination of nitrogen content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4324.27-1984 |
Methods for chemical analysis of tungsten;The combustion-coulometric titration method for the determination of carbon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 426.6-2000 |
Method for chemical analysis of antimony-beryllium pellets—Determination of beryllium oxide content—Bromine methanol method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 745.1-2010 |
Methods for chemical analysis of copper anode slime—Part 1:Determination of copper content—Iodine titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 4698.2-1984 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 230.3-1994 |
High pure indium--Determination of arsenic content--Spectrochemical method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3256.8-1983 |
Methods for chemical analysis of zirconium powder for electro-vacuum uses;The combustion-gravimetric method for the determination of hydrogen content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 520.8-2007 |
Chemical analysis of gallium Part 8 Determination of indium content The ethyl violet spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 1075.8-2015 |
Methods for chemical analysis of vanadium-aluminium and molybdenum-aluminium master alloys—Part 8:Determination of molybdenum and aluminium contents—X-ray fluorescence method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4698.18-1996 |
Sponge titanium, titanium and titanium alloys-Determination of tin content-Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 569.3-2006 |
Thallium--Determination of mercury content--Dithizone-carbon tetrachloride extraction photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4324.16-1984 |
Methods for chemical analysis of tungsten;The atomic absorption spectrophotometric method for the determination of magnesium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16484.1-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 1:Determination of cerium oxide content—Ammonium ferrous sulfate titrimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.15-1984 |
Methods for chemical analysis of tungsten;The chlorophosphonazo I photometric method for the determination of magnesium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 11074.5-1989 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
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