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| International Standard Category: Chemical reagents |
GB/T 1397-1995 reagent Potassium carbonate
化学试剂 碳酸钾;
| Category No.: | 71.040.30 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 1995-12-20 |
| Implemented Date: | 1996-8-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 1397-2015 Chemical reagent―Potassium carbonate anhydrous |
Superseded Date: | 2016-2-1 |
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