Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 730239G Chromab. columns Florisil, 6mL, 2000mg 7 046,00 Kč 730082 Chromab. columns Florisil, 6mL, 1000mg 2 557,00 Kč 731853 Chromafix Dry (Na2SO4) (M) 4 134,00 Kč