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GB/T 14506.25-2010 Active
GB/T 14506.25-2010 Methods for chemical analysis of silicate rocks—Part 25:Determination of molybdenum and tungsten content
Abstract
This part of GB/T 14506 specifies the method for determining the amounts of molybdenum and tungsten in silicate rocks.
This part is applicable to the determination of the amounts of molybdenum and tungsten in silicate rocks, and also to the determination of the amounts of molybdenum and tungsten in soil and aquatic sediments.
The determination range is: a molybdenum content of 0.25 μg/g to 10 μg/g, and a tungsten content of 0.50 μg/g to 20 μg/g.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14506.25-2010 |
| CCS | Building materials raw material mines |
| ICS | Non-metallic minerals |
| Implement Date | 2011-02-01 |
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