CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 11022 Afla-OtaCLEAN, Aflatoxins B1,B2,G1,G2&Ochr,3ml/25k Price on request 730082.250 Chromab. columns Florisil,6mL,1000mg,BIG 16 900,00 Kč 20831 EluCLEAN PFAS –WAX/GCB, 200/50mg, 6mL, 30 pcs Price on request