配制2:1等张含钠液120ml需()
A.0.9%NaCl80ml,5%NaCO340ml
B.0.9%NaCl80ml,1.8%NaCO340ml
C.0.9%NaCl80ml,10%GS40ml
D.0.9%NaCl80ml,1.4%NaCO340ml
E.0.9%NaCl40ml,5%NaCO380ml
正确答案:D
猜你喜欢