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GB/T 4325.20-2013 Active
GB/T 4325.20-2013 Methods for chemical analysis of molybdenum—Part 20:Determination of manganese content—Flame atomic absorption spectrometry
Abstract
This part of GB/T 4325 specifies the method for determining the manganese content in molybdenum.
This part is applicable to the determination of manganese content in molybdenum powder, molybdenum bars, pure molybdenum trioxide, and ammonium molybdate. The determination range is 0.0002% to 0.100%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4325.20-2013 |
| CCS | Rare high-melting-point metals and their alloys |
| ICS | Other non-ferrous metals and their alloys |
| Implement Date | 2014-02-01 |
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