Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 7300009 Chromab. columns PFAS, 3mL, 120mg 3 926,00 Kč 9371 ELUFIX columns, 4g Florisil & 2g Na2SO4, pk/50 Price on request 730165 Chromab. columns Carbon A, 6mL, 500mg 3 094,00 Kč