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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HJ 712-2014 |
Solid waste-Determination of total phosphorus. Ammonium metamolybdate spectrophotomtric method 固体废物 总磷的测定 偏钼酸铵分光光度法 |
China Environmental Protection Industry
Standards spectrophotomtric |
 English PDF |
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