ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended FS119-02B-NG AFFINIMIP®SPE PAHS Starter kit, 6ml, pk/25 Price on request 730507.250 Chromab. columns XTR, 70mL,14500mg,250p 25 688,00 Kč 731854 Chromafix Dry (Na2SO4) (L) 5 226,00 Kč