ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 13491 Cap for 3mL glass columns, esp. for LCTech P/N 13 Price on request 731852 Chromafix Dry (Na2SO4) (S) 135,20 € 730712 Chromab. columns PTS, 3mL 129,92 €