| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 1510-1979 |
Method for determination of aluminium trioxide content in manganese ores |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 575.6-2006 |
Methods for chemical analysis of bauxite -- Determination of titanium dioxide content -- Diantipyrylmethane photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3257.13-1999 |
Methods for chemical analysis of bauxite--Determination of zinc content--Flame atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4102.10-1983 |
Methods for chemical analysis of high-titanium slag and rutile;The diphenylcarbazide photometric method for the determination of chromium sesquioxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.43-1986 |
Methods for chemical analysis of iron ores; The oscilloscopic polarography method for the determination of zinc content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 254.1-2011 |
Methods for chemical analysis of beryllium concentrate and beryl—Part 1:Determination of beryllium oxide content—Phosphate gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17414.2-1998 |
Method for chemical analysis of beryllium ores-Determination of beryllium content-catalytic polarographic method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1819.13-2017 |
Methods for chemical analysis of tin concentrates—Part 13:Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14352.8-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 8：Determination of nickel content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14949.8-1994 |
Manganese ores- Determination of hygroscopic moisture content in analytical samples |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8151.16-2005 |
Methods for chemical analysis of zinc concentrates—Determination of cobalt content—Flame atomic absorption sspectrometer method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 14949.4-1994 |
Manganese ores- Determination of vanadium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 472.3-2005 |
Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates --Determination of mercury content -- Hydride generation-atomic fluorescence spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14353.16-1993 |
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tellurium content. Graphite furnace atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB 4067-1991 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14353.11-1993 |
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of silver content. Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.14-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 14：Determination of gallium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6150.17-1985 |
Methods for chemical analysis of tungsten concentrates; The semi-xylenol orange photometric method for the determination of bismuth content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1819.2-2004 |
Methods for chemical analysis of tin concentrates—Determination of tin content—The potassium iodate titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 1050.2-2015 |
Methods for chemical analysis of lead antimony concentrates—Part 2:Determination of antimony content—Cerium sulfate titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
