BD培养基 211899 1 EA BBL VIAL PENICILLINASE 10000000 U/ML 1 EA 青霉素酶浓缩液 10,000,000单位/ML 100ML

BD培养基 211899 1 EA BBL VIAL PENICILLINASE 10000000 U/ML 1 EA 青霉素酶浓缩液 10,000,000单位/ML 100ML