TF聚四氟乙烯盘状滤器
Whatman
6720-5001,
0.1μm,50mm,10个/包
6720-5002,
0.2μm,50mm,10个/包
6720-5045,
0.45μm,50mm,10个/包
6721-5010,
1.0μm,50mm,10个/包