3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 730166 Chromab. columns C18 PAH, 6mL, 2000mg 6 045,00 Kč 730021 Chromab. columns C8, 1mL, 100mg 4 204,00 Kč 12213013 BONDESIL-C18, 40UM, 1KG 70 557,48 Kč