(单选题)
中性缓冲甲醛固定液配方是()。
A40%甲醛10ml,0.01mol/L蒸馏水90ml
B10%甲醛10ml,0.01mol/LpH7.4的PBS90ml
C40%甲醛10ml,0.01mol/LpH7.4的PBS90ml
D10%甲醛lOml,O.01mol/L蒸馏水90ml
E40%甲醛10ml,O.01mol/LpH7.4的PBS100ml
正确答案
答案解析
略
A40%甲醛10ml,0.01mol/L蒸馏水90ml
B10%甲醛10ml,0.01mol/LpH7.4的PBS90ml
C40%甲醛10ml,0.01mol/LpH7.4的PBS90ml
D10%甲醛lOml,O.01mol/L蒸馏水90ml
E40%甲醛10ml,O.01mol/LpH7.4的PBS100ml