Column Adapter for 3mL SPE-cartridges or for LCTe Back Catalog number: 12334 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730742 Chromab. columns PTL, 70mL 167,61 € 20871 EluCLEAN PFAS – WAX, 200mg, 30 pcs Price on request 730249G.250 Chromab. c. Na2SO4/Florisil,6mL,2/2g,BIG 1 562,28 €