摘要
探讨了催化光度法测定痕量锰中克服吸咐影响的方法，试验表明，容器、洗涤液和加样方式的不同均起重要作用。
The adsorbent influence in catalytic spectrophotometry on determination of trace manganese was discussed. The experiment showed that the vessel, wash liqoud and additive pattern all play an important role in determination.
