CRYSTALIZATION VESSELS PTFE, 64mm Back Catalog number: 639 Availability: In the manufacturer's stock Price on request - + Recommended H 969-75 BOLA O-Rings for Flat Flanges, FEP, NW200 Price on request COW-001.135 Míchadlo magnetické, válcové, 35 x 6mm, PTFE Price on request 425 CONICAL MEASURE PP, 1000ml Price on request