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YS/T 227.5-2010 Active
YS/T 227.5-2010 Methods for chemical analysis of tellurium—Part 5:Determination of selenium content—2,3-Diamino naphthalene spectrophotometry
Abstract
This part of YS/T 227 specifies the determination method for the selenium content in tellurium.
This part is applicable to the determination of selenium content in tellurium. The determination range is 0.0015% to 0.030%.
General Product Information
| Document Type | Industry standards-Non-ferrous metals |
|---|---|
| Standard Status | Active |
| Standard Code | YS/T 227.5-2010 |
| CCS | Analysis methods for heavy metals and their alloys |
| ICS | Other non-ferrous metals and their alloys |
| Implement Date | 2011-03-01 |
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