生活饮用水中,四氯化碳的允许值A.≤1μg/LB.≤2μg/LC.≤10μg/LD.≤20μg/LE.≤60μg/L

生活饮用水中,四氯化碳的允许值

A.≤1μg/L

B.≤2μg/L

C.≤10μg/L

D.≤20μg/L

E.≤60μg/L


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