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| International Standard Category: Chemical reagents |
GB/T 682-2002 Chemical reagent--Trichloromethane
化学试剂 三氯甲烷;
| Category No.: | 71.040.30 | Valid Status: | valid |
| Issued Organization: | CSBTS | Issued Date: | 2002-5-29 |
| Implemented Date: | 2002-12-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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