Man: Excuse me, I was told I could find Dr. Adkins here.
Woman: And you have.
Questions: What does the woman mean().

A. She is Dr. Adkins.

B. She has to find the doctor.

C. The doctor has been expecting the man.

D. The doctor will be with the man shortly.

液相色谱法测定水中苯胺类经合物时，含苯胺类化合物萃取液应浓缩至近干后，再用甲醇定容，由液相色谱分析，其回收率不会受影响。