(来学网)火焰原子吸收光谱法测定样品中锌的结果是1.0mg/L,相当于多少ZnO(O的原子量为16,Zn的原子量65.4)
  • A.
    (来学网)1.244mg/L
  • B.
    (来学网)1.24mg/L
  • C.
    (来学网)1.2mg/L
  • D.
    (来学网)0.80mg/L
  • E.
    (来学网)0.48mg/L