(来学网)正常人尿中不含五氛酚,尿五氯酚的生物阈限值为
  • A.
    (来学网)0.1mg/L
  • B.
    (来学网)0.51mg/L
  • C.
    (来学网)1.0mg/L
  • D.
    (来学网)1.5mg/L
  • E.
    (来学网)2.0mg/L
正确答案:
E