试题详情
单项选择题中性缓冲甲醛固定液配方是()

A、40%甲醛10ml,0.01mol/L蒸馏水90ml

B、10%甲醛10ml,0.01mol/LpH7.4的PBS90ml

C、40%甲醛10ml,0.01mol/LpH7.4的PBS90ml

D、10%甲醛10ml,0.01mol/L蒸馏水90ml

E、40%甲醛10ml,0.01mol/LpH7.4的PBS100ml

  • C
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