3mL Cartridge w/ 200mg Spe-ed Advanta, 50pk Back Catalog number: 4265 Availability: In the manufacturer's stock Price on request - + Recommended 730593 Chromab. columns HILIC, 3mL, 500mg 185,20 € 7020-03 SPE Column BAKERBOND C18, 500mg/3ml, pk/50 244,36 € 731832 Chromafix SA (M) 211,06 €