3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 12006 C18/18% 500mg/6mL 30/box Price on request 730402 Chromab. columns C18 f, 3mL, 200mg 3 302,00 Kč 731744 CHROMAFIX HR-X (M) 6 136,00 Kč