| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 575.5-2006 |
Methods for chemical analysis of bauxite -- Determination of iron oxide content -- Orthophenanthroline photometric method |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0314-2018 |
Green Mine Construction Specification of Gold Industry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 14949.1-1994 |
Manganese ores- Determination of chromium content |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 318-2007 |
Copper concentrate |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DZ/T 0279.21-2016 |
Analysis Methods for Regional Geochemical Sample-Part 21:Determination of Fluorinc Content by Ion Selective Electrode |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 15925-2010 |
Method for chemical analysis of antimony ores—Determination of antimony content |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8152.1-1987 |
Methods for chemical analysis of lead concentrates; The Na2 EDTA volumetric method for the determination of lead content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6150.4-1985 |
Methods for chemical analysis of tungsten concentrates; The molybdenum yellow photometric method for the determination of phosphorus content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 452-2002 |
Lead & zine bulk concentrate |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 14353.10-1993 |
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tungsten content. Catalytic polarographic method in sulfuric acid-phenylhydroxy acetic acid-cinchonine-potassium chlorate system |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.34-1986 |
Methods for chemical analysis of iron ores; The pyrocatechol violet-cetyl trimethylamine bromide photometric method for the determination of tin content |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 159.6-1999 |
Methods for chemical analysis of titanium concentrate(rock minerals)—The EGTA-CyDTA volumetric method for the determination of calcium oxide and magnesium oxide content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 556.7-2009 |
Methods for chemical analysis of antimony concentrates—Part 7:Determination of mercury content—Atomic fluorescence spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14352.15-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 15：Determination of germanium content |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14353.20-2019 |
Methods for chemical analysis of copper ores,lead ores and zinc ores—Part 20:Determination of rhenium content—Inductively coupled plasma mass spectroscopy |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.22-2006 |
Methods for chemical analysis of bauxite -- Determination of hydroscopic moisture in analytical samples -- Gravimetric method |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0279.14-2016 |
Analysis Methods for Regional Geochemical Sample-Part 14:Determination of Selenium by Hydride Generation-Atomic Fluorescence Spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 6730.27-1986 |
Methods for chemical analysis of iron ores; The lanthanum-alizarin complexon photometric method for the determination of fluorine content |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3257.23-1999 |
Methods for chemical analysis of bauxite--Determination of organic carbon content--Titrimetric method |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3257.12-1999 |
Methods for chemical analysis of bauxite--Determination of vanadium pentoxide content--N-benzoyl-N-phenythyroxylamine photometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
