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低合金钢中锰、铬含量的测定,一般采用单独测定法。提出采用等吸收点分光光度法,用同一份显色溶液,同时测定锰、铬元素,快速测定低合金钢中锰、铬的含量。
Low-alloy steel in the determination of manganese, chromium content, generally using a separate assay. Proposed using the absorption point spectrophotometry, the same color solution, simultaneous determination of manganese and chromium, rapid determination of low alloy steel manganese, chromium content.