体外抗原抗体反应,最适合的条件是
A.0.65%NaCl、PH2~35℃
B.0.85%NaCl、PH6~37℃
C.0.85%NaCl、PH2~35℃
D.0.85%NaCl、PH2~37℃
E.0.65%NaCl、PH6~37℃
正确答案是B