单项选择题
A.压力蒸气灭菌 B.环氧乙烷灭菌 C.2%戊二醛浸泡 D.75%酒精擦拭 E.3%过氧化氢浸泡
A.0.1% B.0.15% C.0.25% D.40% E.60%
A.0.1% B.0.15% C.0.2% D.0.25% E.40%