【摘要】 经比较，比色法测定溶液中二氧化氯含量，在３０６ｎｍ和４９０ｎｍ波长下的结果完全一致．比色法与吸收强度法测定的结果仅相差１．９６％．更多还原

【Abstract】 It was indicated in a comparative studythat the results of colofimetric measurement ofchlorine dioxide content in solution at wavelengthof306 nm and490nm were fully uniform. The results of measurement by colorimetric method andabsorption intensity method showed a difference ofonly 1.96%.更多还原