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| International Standard Category: Chemical reagents |
GB/T 15894-1995 Chemical reagent Petroleum ether
化学试剂 石油醚 ;
| Category No.: | 71.040.30 | Valid Status: | superseded |
| Issued Organization: | STSB | Issued Date: | 1995-01-02 |
| Implemented Date: | 1996-8-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 15894-2008 Chemical reagent - Petroleum ether |
Superseded Date: | 2008-11-1 |
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