CrossTOX® columns for Mycotoxin Scr. for up to 16 Back Catalog number: 17900 Availability: In the manufacturer's stock Price on request - + Recommended 730742 Chromab. columns PTL, 70mL 171,12 € 730487 Chromab. columns XTR, 6mL, 1000mg 64,43 € 2207 Spe-ed Cartridges CN Cyanopropyl, 1000mg/6ml, pk/30 Price on request