BD培养基 269710 10 kg EA Difco Fluid Thioglycollate Medium with Beef Extract 含牛肉浸膏液体硫乙醇酸盐培养基

BD培养基 269710 10 kg EA Difco Fluid Thioglycollate Medium with Beef Extract 含牛肉浸膏液体硫乙醇酸盐培养基