康宁corning耗材 509LHT Sterilin?高压灭菌袋,聚丙烯材质,601 x 406mm,耐受135℃ LSP Thermo Scientific 200

康宁corning耗材 509LHT Sterilin?高压灭菌袋,聚丙烯材质,601 x 406mm,耐受135℃ LSP Thermo Scientific 200 200 1CS