Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 730081 Chromab. columns Florisil, 3mL, 500mg 134,50 € 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request 12166045B Bond Elut JR-AL-N, 1000mg, 100/PK 381,38 €