Trichloromethane (CHCl3) seriously exceeded the standard.

What are the hazards of bleaching powder to the human body?


B. Trichloromethane (CHCl3)  seriously exceeded the standard. 

Trichloromethane








2015 News: Guangxi Detects Excessive Trichloromethane for the First Time


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What are the hazards of bleaching powder to the human body?
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