A.1B.2C.3D.5
A.115℃、30minB.115℃、20minC.121℃、15minD.121℃、30min
A.胰酪大豆胨液体培养基B.pH7.0无菌氯化钠-蛋白胨缓冲液C.pH6.5无菌磷酸盐缓冲液D.0.9%无菌氯化钠溶液