CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 126414 Bond Elut Carbon, 50mg, 1ml, 100/pk 8 186,57 Kč 9375 ELUFIX columns, 1g Florisil & 1g Na2SO4, pk/50 Price on request 730487 Chromab. columns XTR, 6mL, 1000mg 1 586,00 Kč