Millipore聚四氟乙烯PTFE滤膜0.2um孔径FGLP04700

沃特曼VACU-GUARD真空泵过滤器6722-5000

WHATAN沃特曼P8滤纸5.5cm直径09-795A

默克merck薄层层析板10x20cm玻璃板1.51154.0001

密理博millipore超滤管100KD离心管UFC210024

whatman硝酸纤维素滤膜FF120HPNC膜10547001

密理博MCE混合纤维素酯白色表面滤膜SSWP01300

密理博PTFE膜FG50疏水过滤器0.2um孔径SLFG05010

MilliporeSteriflip-GP聚醚砜无菌过滤器SCGP00525

MF-Millipore混合纤维素酯膜表面滤膜RAWP01300

颇尔pall孔径5um汽车清洁度检测滤膜NCG025100

Millipore聚四氟乙烯PTFE滤膜0.2um孔径JGWP04700

密理博PVDF亲水表面白色滤膜GVWP02500

MF-Millipore混合纤维素酯白色光面滤膜DAWP04700

默克millipore尼龙表面滤膜0.8um孔径ANWP04700

沃特曼TE38类别Teflon聚四氟乙烯PTFE滤膜10411111

whatman空气pm2.5采样滤膜7592-104

英国沃特曼Grade589/1定量滤纸10300012

ADVANTEC东洋滤纸26号

ADVANTEC2号定性滤纸60*60cm