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GB/T 34499.1-2017 Active
GB/T 34499.1-2017 Method for chemical analysis of iridium compounds—Part 1:Determination of iridium content—Electricity titration using ferrous sulfate
Abstract
This part of GB/T 34499 specifies the determination method for the iridium content in iridium compounds. This part is applicable to the determination of iridium content in iridium chloride (H2IrCl6), iridium trichloride (IrCl3), iridium tetrachloride (IrCl4), ammonium iridium chloride (NH4)2IrCl6), iridium acetate (Ir(OAC)3), and iridium acetophenone (IrC15H21O6). The determination range is 8% to 60%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 34499.1-2017 |
| CCS | Analysis methods for precious metals and their alloys |
| ICS | Other non-ferrous metals and their alloys |
| Implement Date | 2018-04-01 |
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