ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730238G Chromab. columns Florisil, 6mL, 500mg 5 590,00 Kč 730507.100 Chromab. columns XTR, 70mL, 14500mg,BIG 10 946,00 Kč 21661 LCTech EluCLEAN PFAS - WAX/GCB, 500/50mg (stacked), 30pcs Price on request