BD培养基 269720 500 g 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 269720 500 g EA Difco Fluid Thioglycollate Medium with Beef Extract 含牛肉浸膏液体硫乙醇酸盐培养基