Afla-OtaCLEAN, 3mL, widebore column, 5pcs Back Catalog number: 11040 Availability: In the manufacturer's stock Price on request - + Recommended 730457 Chromab. columns Florisil, 3mL, 200mg 3 120,00 Kč 10230 Glass Fiber Filter / Frits; for general purpose; s Price on request 730509 Chromab. columns XTR, 150mL, 37.5g 2 574,00 Kč