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GB/T 11200.3-2008 Active
GB/T 11200.3-2008 Test methods of high-purity sodium hydroxide—Part 3:Determination of calcinm contents—Flame atomic absorption method
Abstract
This part of GB/T 11200 specifies the method for determining the calcium content in industrial sodium hydroxide by atomic absorption spectrometry. This part is applicable to products with a calcium content (calculated as calcium oxide) greater than 0.000 035%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 11200.3-2008 |
| CCS | Inorganic acids and alkalis |
| ICS | \nAlkali |
| Implement Date | 2009-02-01 |
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