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| International Standard Category: Water quality in general |
HJ 674-2013 Water quality－Determination of hydrazine and monomethyl hydrazine by p-Dimethylaminobenzaldehyde spectrophotometric method
水质 肼和甲基肼的测定 对二甲氨基苯甲醛分光光度法;
| Category No.: | 13.060.01 | Valid Status: | valid |
| Issued Organization: | ZHB | Issued Date: | 2013-11-21 |
| Implemented Date: | 2014-2-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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