CrossTOX® columns for Myc. Scr.for up to 16 toxins Back Catalog number: 17901 Availability: In the manufacturer's stock Price on request - + Recommended 12198003 Chem Elut-3ml, Unbuffered, 100/pk 476,08 € 12256046 Mega Bond Elut-FL, 2gm 20mL, 20/PK 189,51 € 730489 Chromab. columns XTR, 15mL, 3000mg 73,47 €