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GB/T 23947.1-2009 Active
GB/T 23947.1-2009 Inorganic chemicals for industrial use—General method for determination of arsenic—Part 1:Silver diethyldithiocarbamate photometric method
Abstract
This part of GB/T 23942 specifies the general method for the determination of arsenic in inorganic chemical products - the silver diethyl dithiocarbamate spectrophotometric method.
This method is suitable for products with an arsenic (As) content of 1 μg to 20 μg in all reagents or in the portion of reagents taken for determination.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 23947.1-2009 |
| CCS | Inorganic chemical raw materials |
| ICS | Comprehensive Inorganic Chemistry |
| Implement Date | 2010-02-01 |
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