pvdf膜wb,

45um)13.25*15cm pvdf膜 ya1701
immobilon-p pvdf膜 0.45m 1卷/盒
pvdf膜
biosharp pvdf膜(polyvinylidene fluoride wb转印膜 15cm*13.
ipvh00010,pvdf膜,millipore,13.25cm×15cm,0.22um