A.103CFU/ml B.104CFU/ml C.105CFU/ml D.106CFU/ml E.107CFU/ml
A.α-淀粉酶 B.腮腺液凝集素 C.富脯蛋白 D.黏蛋白 E.免疫球蛋白
A.0.01~0.05ppm B.0~1ppm C.1~5ppm D.5~10ppm E.14~20ppm