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 239,77 € 730724 Chromab. columns PTS, 150mL 149,99 € 730510 Chromab. columns XTR, 70mL, 17g 169,00 €