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GB/T 4930-2008
GB/T 4930-2008 Microbeam analysis—Electron probe microanalysis—Guidelines for the specification of certified reference materials(CRMs)
Abstract
This standard provides single-phase reference samples for electron probe analysis and stipulates that the reference samples shall only be used in microscopic analysis on flat polished surfaces. This standard does not include organic and biological reference samples.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 4930-2008 |
| CCS | Electrochemical, thermochemical, and optical analytical instruments |
| ICS | Chemical reagents |
| Implement Date | 2008-10-01 |
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$ 57
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$ 57