病理学技术(师)常用溶液配制方法单项选择题每日一练(2019.01.08)

A.NaHCO₃-NaCO₃
B.HAc-NaAc
C.NaHCO₃-Na₂CO₃
D.NaHCO₃-NaH₂PO₄
E.NH₃-NH₄Cl

A.NaHCO₃-NaCO₃
B.HAc-NaAc
C.NaHCO₃-Na₂CO₃
D.NaHCO₃-NaH₂PO₄
E.NH₃-NH₄Cl

A.NaHCO₃-Na₂CO₃
B.HAc-NaAc
C.NaHCO₃-Na₂CO
D.NaHCO₃-NaH₂PO₄
E.NH₃-NH₄Cl

A.1.98L
B.1.66L
C.1.98ml
D.1.66ml
E.1.66×103ml

A.pH2.2～3.6
B.pH5.29～8.04
C.pH2.6～7.0
D.pH5.0～7.4
E.pH5.2～8.6