CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 730446 Chromab. columns Alox N, 3mL, 500mg 3 770,00 Kč 12419 AflaCLEAN Select, Aflatoxins B1, B2, G1, G2, 5pcs Price on request 731853 Chromafix Dry (Na2SO4) (M) 4 238,00 Kč