pall颇尔尼龙膜清洁度检测膜片0.2um货号NRG047100
油品清洁度检测专用滤膜NRG047100,47mm*0.2um,100张/盒,尼龙(Nylon)材质.Part NO:NRG047100
pall ULTIPORN Membrane Filters
pall颇尔尼龙膜清洁度检测膜片0.2um货号NRG047100
油品清洁度检测专用滤膜NRG047100,47mm*0.2um,100张/盒,尼龙(Nylon)材质.Part NO:NRG047100
pall ULTIPORN Membrane Filters