Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 730238G Chromab. columns Florisil, 6mL, 500mg 222,49 € 730740 Chromab. columns PTL, 45mL 162,47 € 730457 Chromab. columns Florisil, 3mL, 200mg 124,18 €