中性缓冲甲醛固定液配方是A、40%甲醛10ml,蒸馏水90mlB、10%甲醛10ml,0.01mol/LpH7.2~7.4的PBS90mlC、10%甲醛10ml,蒸馏水90mlD、40%甲醛10ml,0.01mol/LpH7.2~7.4的PBS90mlE、4%甲醛10ml,0.01mol/LpH7.2~7.4的PBS90ml
中性缓冲甲醛固定液配方是
A、40%甲醛10ml,蒸馏水90ml
B、10%甲醛10ml,0.01mol/LpH7.2~7.4的PBS90ml
C、10%甲醛10ml,蒸馏水90ml
D、40%甲醛10ml,0.01mol/LpH7.2~7.4的PBS90ml
E、4%甲醛10ml,0.01mol/LpH7.2~7.4的PBS90ml
相关考题:
AF混合固定液配方是A、40%甲醛10ml,自来水90mlB、40%甲醛50ml,自来水50mlC、40%甲醛90ml,自来水10mlD、95%乙醇90ml,40%甲醛10mlE、40%甲醛10ml,50%乙醇90ml
乙醇-甲醛液固定与脱水二者兼之,其配方是A、85%乙醇90ml+40%甲醛10mlB、95%~100%乙醇90ml+40%甲醛10mlC、90%乙醇90ml+40%甲醛10mlD、80%乙醇90ml+40%甲醛10mlE、75%乙醇90ml+40%甲醛10ml
中性福尔马林固定液的配方是A、40%甲醛10ml,蒸馏水90mlB、0.1mol/LpH7.2~7.4的PBS90mlC、10%甲醛10ml,蒸馏水90mlD、0.01mol/LpH7.2~7.4的PBS90mlE、0.01mol/LpH7.2~7.4的PBS90ml
甲醛常作为尿液的防腐剂,—般每升尿中加入A.10%甲醛溶液5~10mlB.20%甲醛溶液10~15mlC.30%甲醛溶液5~10mlD.40%甲醛溶液5~10mlE.50%甲醛溶液5~10ml
甲醛熏蒸如用于房间空气消毒,按每立方米空间计算,正确的是()。 A.40%甲醛2ml,加高锰酸钾1gB.40%甲醛4ml,加高锰酸钾1gC.40%甲醛6ml,加高锰酸钾3gD.40%甲醛10ml,加高锰酸钾3gE.40%甲醛10ml,加高锰酸钾10g
中性缓冲甲醛固定液配方是A、40%甲醛10ml,蒸馏水90mlB、10%甲醛10ml,0.01mol/L pH7.4的PBS 90mlC、40%甲醛10ml,0.01mol/L pH7.4的PBS 90mlD、10%甲醛10ml,蒸馏水90mlE、4%甲醛10ml,0.01mol/L pH7.4的PBS 90ml
中性缓冲甲醛固定液配方是A、40%甲醛10ml,0.01mol/L蒸馏水90mlB、40%甲醛10ml,0.01mol/L pH7.4的PBS90mlC、40%甲醛10ml,0.01mol/L pH7.4的PBS100mlD、10%甲醛10ml,0.01mol/L pH7.4的PBS90mlE、10%甲醛10ml,0.01mol/L蒸馏水90ml
甲醛常作为尿液的防腐剂,一般每升尿中加入A.10%甲醛溶液5~10mlB.20%甲醛溶液10~15mlC.30%甲醛溶液5~10mlD.40%甲醛溶液5~10mlE.50%甲醛溶液5~10ml
中性缓冲甲醛固定液配方是()。A、40%甲醛10ml,0.01mol/L蒸馏水90mlB、10%甲醛10ml,0.01mol/LpH7.4的PBS90mlC、40%甲醛10ml,0.01mol/LpH7.4的PBS90mlD、10%甲醛lOml,O.01mol/L蒸馏水90mlE、40%甲醛10ml,O.01mol/LpH7.4的PBS100ml
中性缓冲甲醛固定液配方是()A、40%甲醛10ml,0.01mol/L蒸馏水90mlB、10%甲醛10ml,0.01mol/LpH7.4的PBS90mlC、40%甲醛10ml,0.01mol/LpH7.4的PBS90mlD、10%甲醛10ml,0.01mol/L蒸馏水90mlE、40%甲醛10ml,0.01mol/LpH7.4的PBS100ml
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90mlB10%甲醛10ml,0.01mol/LpH7.4的PBS90mlC40%甲醛10ml,0.01mol/LpH7.4的PBS90mlD10%甲醛lOml,O.01mol/L蒸馏水90mlE40%甲醛10ml,O.01mol/LpH7.4的PBSl00ml
单选题乙醇一甲醛液固定与脱水二者兼之,其配方是( )A85%乙醇90ml+40%甲醛10mlB90%乙醇90ml+40%甲醛10mlC95%乙醇90ml+40%甲醛10mlD80%乙醇90ml+40%甲醛10mlE75%乙醇90ml+40%甲醛10ml
单选题甲醛熏蒸如用于房间空气消毒,按每立方米空间计算,正确的是()。A40%甲醛2ml,加高锰酸钾1gB40%甲醛4ml,加高锰酸钾1gC40%甲醛6ml,加高锰酸钾3gD40%甲醛10ml,加高锰酸钾3gE40%甲醛10ml,加高锰酸钾10g
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90mlB10%甲醛10ml,0.01mol/LpH7.4的PBS90mlC40%甲醛10ml,0.01mol/LpH7.4的PBS90mlD10%甲醛10ml,0.01mol/L蒸馏水90mlE40%甲醛10ml,0.01mol/LpH7.4的PBS100ml