| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 14949.2-2021 |
Manganese ores—Determination of nickel content—Flame atomic absorption spectrometric method |
$120.00 |
via email in 1~3 business day |
valid,,2022-3-1 |
|
| GB/T 14949.3-1994 |
Manganese ores - Determination of barium oxide contet |
$95.00 |
via email in 1~3 business day |
valid,,1994-10-1 |
|
| GB/T 14949.4-1994 |
Manganese ores- Determination of vanadium content |
$85.00 |
via email in 1~3 business day |
valid,,1994-10-1 |
|
| GB/T 14949.5-1994 |
Manganese ores- Determination of titanium content |
$100.00 |
via email in 1~3 business day |
superseded,2021-12-1,1994-10-1 |
|
| GB/T 14949.5-2021 |
Manganese ores一Determination of titanium content一Diantipyrylmethane spectrophotometric method |
$240.00 |
via email in 1~3 business day |
valid,,2021-12-1 |
|
| GB/T 14949.6-1994 |
Manganese ores- Determination of copper,lead and zinc contents |
$115.00 |
via email in 1~3 business day |
abolished2022-05-01,2022-5-1,1994-10-1 |
|
| GB/T 14949.7-1994 |
Manganese ores - Determination of sodium and potassium contents |
$145.00 |
via email in 1~3 business day |
abolished2024-11-01,2024-11-1,1994-10-1 |
|
| GB/T 14949.7-2024 |
Manganese ores—Determination of sodium and potassium content—Flame atomic absorption spectrometric method |
$315.00 |
via email in 1~5 business day |
valid,,2024-11-1 |
|
| GB/T 14949.8-1994 |
Manganese ores - Determination of hygroscopic moisture content in analytical samples |
$264.00 |
via email in 1~3 business day |
superseded,2019-6-1,1994-10-1 |
|
| GB/T 14949.8-2018 |
Manganese ores—Determination of hygroscopic moisture content—Gravimetric method |
$160.00 |
via email in 1~3 business day |
valid,,2019-6-1 |
|
| GB/T 14949.9-1994 |
Manganese ores- Determination of sulphur contents |
$120.00 |
via email in 1~3 business day |
valid,,1994-10-1 |
|
| GB/T 15057.2-1994 |
Limestone for chemical industry - Determination of calcium and magnesium oxides content |
$50.00 |
immediately |
valid,,1995-2-1 |
|
| GB/T 1506-1979 |
Method for determination of total manganese content in manganese ores |
$184.00 |
via email in 1~3 business day |
superseded,2003-4-1,1979-10-1 |
|
| GB/T 1506-2002 |
Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (Ⅱ) sulphate titrimetric method |
$100.00 |
immediately |
superseded,2017-7-1,2003-4-1 |
|
| GB/T 1506-2016 |
Manganese ores—Determination of manganese content—Potentiometric method and ammonium iron(Ⅱ) sulphate titrimetric method |
$140.00 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB/T 1507-1979 |
Method for determination of active oxygen content in manganese ores |
$184.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1979-10-1 |
|
| GB/T 1507-2006 |
Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method |
$115.00 |
via email in 1~3 business day |
valid,,2007-2-1 |
|
| GB/T 15079.1-1994 |
Molybdenum concentrates-Determination of molybdenum content |
$180.00 |
via email in 1~3 business day |
superseded,2006-10-11,1994-1-2 |
|
| GB/T 15079.10-1994 |
Molybdenum concentrates-Determination of potassium and sodium content |
$180.00 |
via email in 1~3 business day |
superseded,2006-10-11,1994-1-2 |
|
| GB/T 15079.11-1994 |
Molybdenum concentrates-Determination of rhenium content |
$180.00 |
via email in 1~3 business day |
superseded,2006-10-11,1994-1-2 |
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