| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 1509-2016 |
Manganese ores—Determination of silicon content—Perchloric acid dehydration gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14949.1-1994 |
Manganese ores- Determination of chromium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1509-2006 |
Manganese ores - Determination of silicon content - Perchloric aciddehydration gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 31949-2015 |
Manganese ores—Determination of mercury content—Solid sampling and direct mercury analysis method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29516-2013 |
Manganese ores—Determination of moisture content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1506-2002 |
Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (Ⅱ) sulphate titrimetric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 14949.9-1994 |
Manganese ores- Determination of sulphur contents |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1516-2006 |
Manganese ores - Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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
|
| YB/T 5084-2015 |
Manganese dioxide ore powder for chemical industry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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 14949.4-1994 |
Manganese ores- Determination of vanadium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1513-2006 |
Manganese ores - Determination of calcium and magnesium contents -Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 1506-1979 |
Method for determination of total manganese content in manganese ores |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14949.7-1994 |
Manganese ores- Determination of sodium and potassium contents |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1515-1979 |
Method for determination of phosphorus content in manganese ores |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1517-1979 |
Method for determination of cobalt content in manganese ores-Photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1516-1979 |
Method for determination of arsenic content in manganese ores |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1510-2006 |
Manganese ores-Determination of aluminium content-EDTA titrimetric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1507-2006 |
Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
