氯己定溶液为口内手术后常用的含漱液 它的浓度是A. 0.01% ?0.03%B. 0.05%?0.

氯己定溶液为口内手术后常用的含漱液,它的浓度是

A. 0.01% ?0.03%

B. 0.05%?0.12%

C. 0.3%?0.5%

D. 1% ?3%

E. 3%?5%