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| International Standard Category: Water quality in general |
GB/T 15503-1995 Water quality －Determination of vanadium －BPHA extraction spectrophotometric method
水质 钒的测定 钽试剂(BPHA)萃取分光光度法;
| Category No.: | 13.060.01 | Valid Status: | valid |
| Issued Organization: | AQSIQ; MEP | Issued Date: | 1995-1-19 |
| Implemented Date: | 1995-8-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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