| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 6730.69-2010 |
Iron ores—Determination of fluoride and chloride content—Ion chromatography |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.32-2013 |
Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.62-2005 |
Iron ores—Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content—Wavelength dispersive X-ray fluorescence spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 10322.5-2016 |
Iron ores—Determination of the moisture content of a lot |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 10322-1988 |
|
 (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 |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10322.1-2000 |
Iron ores--Sampling and sample preparation procedures |
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 6730.81-2020 |
Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB 6730.27-1986 |
Methods for chemical analysis of iron ores; The lanthanum-alizarin complexon photometric method for the determination of fluorine content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.12-2016 |
Iron ores—Determination of aluminum content—Chrome azurol S spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24515-2009 |
Iron ores for blast furnace feedstocks—Determination of the reducibility by the rate of reduction index |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6730.30-1986 |
Methods for chemical analysis of iron ores; The diphenyl carbazide photometric method for the determination of chromium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10322.8-2009 |
Iron ores—Single-point determination of specific surface area—Nitrogen adsorption method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.39-2017 |
Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6730.6-1986 |
Methods for chemical analysis of iron ores; The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.35-1986 |
Methods for chemical analysis of iron ores; The oxalic acid bis-cyclohexylidene hydragide(cuprizone) photometric method for the determination of copper content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.47-1986 |
Methods for chemical analysis of iron ores; The sulfochlorophenol S photometric method for the determination of niobium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.72-2016E |
Determination of arsenic, chromium, cadmium, lead and mercury – Inductively coupled plasma-mass spectrometry (ICP-MS) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1047.3-2015 |
Methods for chemical analysis of copper magnetite—Part 3:Determination of copper and iron contents—Sodium hyposulfite titration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6730.66-2009E |
Iron ores—Determination of total iron content—Automatic potentiometric titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
