Qc Antgn Salmonel Gpa 1ml. ,Each

Details:

Difco serology and immunology products^ qc antigen salmonella o group a, used in the quality control of salmonella o antisera poly a (2534-47), factor 2 (2814-47), group a factors 1, 2, 12 (2947-47), and poly a-i & vi (2264-47)