Trichloromethane (CHCl3) seriously exceeded the standard.
What are the hazards of bleaching powder to the human body?
B. Trichloromethane (CHCl3) seriously exceeded the standard.
2015 News: Guangxi Detects Excessive Trichloromethane for the First Time
Read more:
What are the hazards of bleaching powder to the human body?
How to remove bleaching powder from tap water?
评论
发表评论