CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 13537 Glass Fiber Filter, binder free, for LCTech glass Price on request 12256030 Mega BE-Fl, 5gm 20ml, 20/pk 4 762,80 Kč 730081 Chromab. columns Florisil, 3mL, 500mg 3 294,00 Kč