BD培养基 293306 25 lb. EA BBL Salmonella Shigella Agar (SS Agar) 沙门氏菌志贺氏菌琼脂

BD培养基 293306 25 lb. EA BBL Salmonella Shigella Agar (SS Agar) 沙门氏菌志贺氏菌琼脂