CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 730510 Chromab. columns XTR, 70mL, 17g 165,54 € 12256038 Mega Bond Elut-FL, 10gm 60mL, 16/PK 230,14 € 12252201 Bond Elut Carbon, 500mg, 6ml, 30/pk 267,88 €