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| International Standard Category: Chemical reagents |
GB/T 652-1988 Chemical reagent-Barium chloride dihydrate
化学试剂 氯化钡 ;
| Category No.: | 71.040.30 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1988-09-20 | |
| Implemented Date: | 1989-4-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 652-2003 Chemical reagent—Barium chloride dihydrate |
Superseded Date: | 2003-9-1 |
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