ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 731848 Chromafix Florisil (L) 207,96 € 730509 Chromab. columns XTR, 150mL, 37.5g 102,43 € 5982-1270 Be Online PLRP-S 15-20um 4.6x12.5mm 3/pk Price on request