ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12198007 Chem Elut-10ml, Unbuffered, 100/pk 569,57 € 12256038 Mega Bond Elut-FL, 10gm 60mL, 16/PK 217,62 € 730724 Chromab. columns PTS, 150mL 146,01 €