Millipore滤膜 DVPP04700 Millipore密理博0.65um Durapore PVDF亲水性表面 Millipore HVLP01300亲水性Durapore表面滤膜,PVDF,0.45um孔径 GVWP04700微孔滤膜-Millipore亲水性DuraporePVDF滤纸0.22微米 Millipore/密理博Durapore 亲水PVDF表面滤膜VVLP14250 美国密理博Millipore VVLP09050 0.1um/90mm偏二氟乙烯(PVDF)表 Millipore密理博 0.1um/47mm微孔滤膜VVLP04700 亲水性Durapore表面滤膜,聚偏二氟乙烯,0.1um,孔径,13mm直径 亲水性Durapore表面滤膜,聚偏二氟乙烯,0.1um,孔径,25mm直径 亲水性Durapore表面滤膜,聚偏二氟乙烯,0.1um,孔径,47mm直径 亲水性Durapore表面滤膜,聚偏二氟乙烯,0.1um,孔径,90mm直径 亲水性Durapore表面滤膜,聚偏二氟乙烯,0.1um,孔径,142mm直径 美国Millipore VVLP02500聚偏二氟乙烯(PVDF)微孔滤膜