ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730509 Chromab. columns XTR, 150mL, 37.5g 102,43 € 730487 Chromab. columns XTR, 6mL, 1000mg 63,11 € FS119-02B-NG AFFINIMIP®SPE PAHS Starter kit, 6ml, pk/25 Price on request