CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 12256014 Mega BE-Fl, 1gm 6ml, 30/pk 3 356,64 Kč 730505 Chromab. columns XTR, 30mL, 4500mg 1 979,00 Kč 730712 Chromab. columns PTS, 3mL 3 120,00 Kč