Reflectoquant ®方法：反射与试纸和试剂0.5 - 10.0毫克/升
氯的测试可用于测定氯消毒的水，在那里申请所需的饮用水和废水池和温泉消毒处理不同领域。
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默克试剂/Merck-余氯测试组/Chlorine TestMerck-1168960001
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