ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 17901 CrossTOX® columns for Myc. Scr.for up to 16 toxins Price on request 20872 EluCLEAN PFAS – WAX, 200mg, 100 pcs Price on request 12256030 Mega BE-Fl, 5gm 20ml, 20/pk 188,24 €