| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 8654.1-2007 |
Manganese metal ferromanganese-silicon ferromanganese and nitrogen-bearing ferromanganese—Determination of iron content—The ortho-phenanthrdine spectrophotometric method and the titanium trichloride-potassium dichromate titrimetric method |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5687.11-2006 |
Ferrochromium—Determination of titanium content—Diantipyrylmethane spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 7731.8-1987 |
Methods for chemical analysis of ferrotungsten-The tetraethylrhodamine photometric method for the determination of antimony content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5059.1-2014 |
Ferromolybdenum—Determination of molybdenum content—Lead molybdate gravimetric method,ammonium metavanadate titration method and 8-hydroxyquinoline gravimetric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9220.7-1999 |
Chemical analysis methods for acid slay of cupola - Determination of calcium oxide by volumetric method using potassium permanganate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 3654.9-1983 |
Methods for chemical analysis of ferroniobium;The thiocyanate photometric method for the determination of tungsten content |
30 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9220.10-1999 |
Chemical analysis methods for acid slay of cupola - Determination of sulphur by gravimetric method using barium sulfate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4139-2012 |
Ferrovanadium |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4010-1994 |
Ferroalloys－Sampling and preparation of samples for chemical analysis |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 4333.6-1988 |
Methods for chemical analysis of ferrosilicon-The diphenylcarbazide photometric method for the determi nation of chromium content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3654.4-1983 |
Methods for chemical analysis of ferroniobium;The combustion gravimetric method for the determination of carbon content |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3654.8-2008 |
Ferroniobium - Determination of tianiun content - Chromotropic acid photometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7731.15-1999 |
Methods for chemical analysis of ferrotungsten-The flame atomic absorption spectrometric method for the determination of copper content |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4333.5-1997 |
Methods for chemical analysis of ferrosilicon-the EDTA volumetric method for the determination of aluminium content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB/T 4460-2015 |
High purity ferrosilicon |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 4174.1-2008 |
Silicon-calcium alloy-Determination of aluminum content-Inductively coupled plasma atomic spectrometric method |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4701.4-1984 |
Methods for chemical analysis of ferrotitanium;The persulfate-arsenite volumetric method for the determination of manganese content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7730.1-2002 |
Ferromanganese and blast furnace ferromanganese--Determination of manganese content--Potentiometric method and titrimetric method after ammonium nitrate oxidation |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 8704.1-2009 |
Ferrovanadium—Determination of carbon content—The infrared absorption method and the gasometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 5313-2016 |
Calcium silicon alloy—Determination of calcium content—EDTA titrimetric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
