CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 730249G Chromab. col. Na2SO4/Florisil, 6mL,2/2g 5 902,00 Kč 12862 AflaCLEAN SMART Aflatoxins B1, B2, G1, G2, 100pcs Price on request 730734 Chromab. columns PTL, 6mL 4 498,00 Kč