康宁corning耗材 509L Sterilin?高压灭菌袋,HDPE材质,601 x 406mm,耐受121℃ LSP Thermo Scientific 200

康宁corning耗材 509L Sterilin?高压灭菌袋,HDPE材质,601 x 406mm,耐受121℃ LSP Thermo Scientific 200 200 1CS