Glass Fiber Filter, binder free, for LCTech glass Back Catalog number: 13536 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730457 Chromab. columns Florisil, 3mL, 200mg 3 034,00 Kč 730249 Chromab. col. Na2SO4/Florisil, 6mL,2/2g 4 117,00 Kč 12198002 Chem Elut-1ml, Unbuffered, 100/pk 8 822,52 Kč