100个/盒亲水PTFE,33mm,5.0μm 100个/盒亲水PTFE,33mm,1.0μm 100个/盒亲水PTFE,33mm,0.8μm 100个/盒亲水PTFE,33mm,0.45μm 100个/盒亲水PTFE,33mm,0.22μm 100个/盒亲水PTFE,33mm,0.1μm 100个/盒亲水PTFE,25mm,5.0μm 100个/盒亲水PTFE,25mm,1.0μm 100个/盒亲水PTFE,25mm,0.8μm 100个/盒亲水PTFE,25mm,0.45μm 100个/盒亲水PTFE,25mm,0.22μm 100个/盒亲水PTFE,25mm,0.1μm 100个/盒亲水PTFE,13mm,5.0μm 100个/盒亲水PTFE,13mm,1.0μm 100个/盒亲水PTFE,13mm,0.8μm 100个/盒亲水PTFE,13mm,0.45μm 100个/盒亲水PTFE,13mm,0.22μm 100个/盒亲水PTFE,13mm,0.1μm 100个/盒疏水PTFE,33mm,10.0μm 100个/盒疏水PTFE,33mm,5.0μm 100个/盒疏水PTFE,33mm,3.0μm 100个/盒疏水PTFE,33mm,1.0μm 100个/盒疏水PTFE,33mm,0.8μm 100个/盒疏水PTFE,33mm,0.45μm 100个/盒疏水PTFE,33mm,0.22μm 100个/盒疏水PTFE,33mm,0.1μm 100个/盒疏水PTFE,25mm,10.0μm 100个/盒疏水PTFE,25mm,5.0μm 100个/盒疏水PTFE,25mm,3.0μm 100个/盒疏水PTFE,25mm,1.0μm 100个/盒疏水PTFE,25mm,0.8μm 100个/盒疏水PTFE,25mm,0.45μm 100个/盒疏水PTFE,25mm,0.22μm 100个/盒疏水PTFE,25mm,0.1μm 100个/盒疏水PTFE,13mm,10.0μm 100个/盒疏水PTFE,13mm,5.0μm 100个/盒疏水PTFE,13mm,3.0μm 100个/盒疏水PTFE,13mm,1.0μm 100个/盒疏水PTFE,13mm,0.8μm 100个/盒疏水PTFE,13mm,0.45μm 100个/盒疏水PTFE,13mm,0.22μm 100个/盒疏水PTFE,13mm,0.1μm 100个/盒聚丙烯PP,25mm,0.2μm 100个/盒聚丙烯PP,33mm,30.0μm 100个/盒聚丙烯PP,33mm,20.0μm 100个/盒聚丙烯PP,33mm,10.0μm 100个/盒聚丙烯PP,33mm,5.0μm 100个/盒聚丙烯PP,33mm,3.0μm 100个/盒聚丙烯PP,33mm,1.0μm 100个/盒聚丙烯PP,33mm,0.45μm 100个/盒聚丙烯PP,33mm,0.22μm 100个/盒聚丙烯PP,25mm,20.0μm 100个/盒聚丙烯PP,25mm,10.0μm 100个/盒聚丙烯PP,25mm,5.0μm 100个/盒聚丙烯PP,25mm,3.0μm 100个/盒聚丙烯PP,25mm,1.0μm 100个/盒聚丙烯PP,25mm,0.45μm 100个/盒聚丙烯PP,25mm,0.22μm 100个/盒聚丙烯PP,13mm,10.0μm 100个/盒聚丙烯PP,13mm,5.0μm 100个/盒聚丙烯PP,13mm,3.0μm 100个/盒聚丙烯PP,13mm,1.0μm 100个/盒聚丙烯PP,13mm,0.45μm 100个/盒聚丙烯PP,13mm,0.22μm 100个/盒Nylon,33mm/0.8μm 100个/盒Nylon,33mm/0.45μm 100个/盒Nylon,33mm/0.22μm 100个/盒Nylon,25mm/0.8μm 100个/盒Nylon,25mm/0.45μm 100个/盒Nylon,25mm/0.22μm 100个/盒Nylon,13mm/0.8μm 100个/盒Nylon,13mm/0.45μm 100个/盒Nylon,13mm/0.22μm 100个/盒水系聚醚砜PES,33mm,5.0μm 100个/盒水系聚醚砜PES,33mm,3.0μm 100个/盒水系聚醚砜PES,33mm,1.2μm 100个/盒水系聚醚砜PES,33mm,0.8μm 100个/盒水系聚醚砜PES,33mm,0.65μm 100个/盒水系聚醚砜PES,33mm,0.45μm 100个/盒水系聚醚砜PES,33mm,0.22μm 100个/盒水系聚醚砜PES,33mm,0.1μm 100个/盒水系聚醚砜PES,25mm,5.0μm 100个/盒水系聚醚砜PES,25mm,3.0μm 100个/盒水系聚醚砜PES,25mm,1.2μm 100个/盒水系聚醚砜PES,25mm,0.8μm 100个/盒水系聚醚砜PES,25mm,0.65μm 100个/盒水系聚醚砜PES,25mm,0.45μm 100个/盒水系聚醚砜PES,25mm,0.22μm 100个/盒水系聚醚砜PES,25mm,0.1μm 100个/盒水系聚醚砜PES,13mm,5.0μm 100个/盒水系聚醚砜PES,13mm,3.0μm 100个/盒水系聚醚砜PES,13mm,1.2μm 100个/盒水系聚醚砜PES,13mm,0.8μm 100个/盒水系聚醚砜PES,13mm,0.65μm 100个/盒水系聚醚砜PES,13mm,0.45μm 100个/盒水系聚醚砜PES,13mm,0.22μm 100个/盒水系聚醚砜PES,13mm,0.1μm 100个/盒灭菌亲水PVDF,33mm,1.0/0.45μm 100个/盒灭菌亲水PVDF,33mm,0.65/0.2μm 100个/盒灭菌亲水PVDF,33mm,0.2/0.1μm 100个/盒灭菌亲水PVDF,25mm,1.0/0.45μm 100个/盒灭菌亲水PVDF,25mm,0.65/0.2μm 100个/盒灭菌亲水PVDF,25mm,0.2/0.1μm 100个/盒灭菌亲水PVDF,13mm,1.0/0.45μm 100个/盒灭菌亲水PVDF,13mm,0.65/0.2μm 100个/盒灭菌亲水PVDF,13mm,0.2/0.1μm