今日优势供应PALL清洁度检测膜片尼龙膜NCG047100

PALL尼龙膜NCG047100（孔径5um） ncg025100

PALL ULTIPORN66，Part No:NCG047100,Removal Rating:5um
PALL尼龙膜汽车零配件清洁度检测滤膜5um孔径NCG047100
NCG047100:47mm直径，5um孔径，100PK

PALL尼龙膜汽车零配件清洁度检测滤膜5um孔径NCG025100
NCG025100:25mm直径，5um孔径，100PK