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GB/T 661-2011 Active
GB/T 661-2011 Chemical reagent—Ammonium iron(Ⅱ) sulfate hexahydrate
Abstract
This standard specifies the properties, specifications, testing, inspection rules, and packaging and marking of ammonium ferric sulfate hexahydrate in chemical reagents.
This standard is applicable to the inspection of ammonium ferric sulfate hexahydrate in chemical reagents.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 661-2011 |
| CCS | Generally, inorganic reagents |
| ICS | Chemical reagents |
| Implement Date | 2011-12-01 |
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