Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 730182.250 Chromab. columns Florisil,3mL,1000mg,BIG 686,57 € 730457 Chromab. columns Florisil, 3mL, 200mg 126,75 € 730722 Chromab. columns PTS, 70mL 149,99 €