Glass Fiber Filter, binder free, for LCTech glass Back Catalog number: 13537 Availability: In the manufacturer's stock Price on request - + Recommended 730487 Chromab. columns XTR, 6mL, 1000mg 1 539,00 Kč 730249 Chromab. col. Na2SO4/Florisil, 6mL,2/2g 4 117,00 Kč 730738 Chromab. columns PTL, 30mL 5 980,00 Kč