Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 730446 Chromab. columns Alox N, 3mL, 500mg 3 684,00 Kč 730457 Chromab. columns Florisil, 3mL, 200mg 3 034,00 Kč 12256014 Mega BE-Fl, 1gm 6ml, 30/pk 3 356,64 Kč