BD培养基 292438 500g EA Difco LB Broth Base, Select APS (Alternative Protein Source) 选择性APS LB肉汤基础 
日本和光纯药WAKO
日本关东化学kanto日本日油NOF金畔官网
BD培养基 292438 500g EA Difco LB Broth Base, Select APS (Alternative Protein Source) 选择性APS LB肉汤基础