乙醇消毒常用的浓度为( )A.100%B.95%C.85%D.75%E.65%
乙醇消毒常用的浓度为( )
A.100%
B.95%
C.85%
D.75%
E.65%
相关考题:
12、乙醇杀菌方法最强的浓度是A.100%B.95%C.80%D.75%E.50%
乙醇消毒常用的浓度为( )
A.100%
B.95%
C.85%
D.75%
E.65%