CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 12102201 Bond Elut Carbon, 250mg, 6ml, 30/pk 195,02 € 146,27 € 730487.250 Chromab. columns XTR, 6mL, 1000mg, BIG 421,68 € 730502 Chromab. columns XTR, 3mL, 500mg 97,07 €