【单选题】 (2005)配制2:1等张含钠液120ml需

37 阅读
  • A.0.9%NaCl80ml,5%NaHCO<sub>3</sub>40ml
  • B.0.9%NaCl80ml,1.8%NaHCO<sub>3</sub>40ml
  • C.0.9%NaCl80ml,10%GS40ml
  • D.0.9%NaCl40ml,5%NaHCO<sub>3</sub>80ml
  • E.0.9%NaCl80ml,1.4%NaHCO<sub>3</sub>40ml
  • 请帮忙给出正确答案和分析,谢谢!