Glass Fiber Filter, binder free, for LCTech glass Back Catalog number: 13537 Availability: In the manufacturer's stock Price on request - + Recommended 730505 Chromab. columns XTR, 30mL, 4500mg 1 979,00 Kč 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request 730249G Chromab. col. Na2SO4/Florisil, 6mL,2/2g 5 772,00 Kč