• The concentration of chlorine dioxide was determined by spectrophotometry according to the characteristic of decoloration of chlorophenol red with chlorine dioxide.

    根据二氧化氯可氧化氯酚使其褪色特性示差分光光度法测定水中低浓度二氧化氯的含量。

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  • The low concentration of chlorine dioxide in water can be determined by spectrophotometry based on the chlorine dioxide can decolor and oxidize xylenol orange and chlorophenol red.

    根据二氧化氯氧化二甲酚、氯酚红使其褪色的特性,可用示差分光光度法测定水中浓度二氧化氯含量。

    youdao

  • The low concentration of chlorine dioxide in water can be determined by spectrophotometry based on the chlorine dioxide can decolor and oxidize xylenol orange and chlorophenol red.

    根据二氧化氯氧化二甲酚、氯酚红使其褪色的特性,可用示差分光光度法测定水中浓度二氧化氯含量。

    youdao

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