PL-HCO3MP SPE 500mg/6mL, 50/pk Back Catalog number: PL3540-C603 Manufacturer: Agilent Technologies Availability: In the manufacturer's stock Price on request - + Recommended 730487 Chromab. columns XTR, 6mL, 1000mg 62,47 € 730249G Chromab. col. Na2SO4/Florisil, 6mL,2/2g 234,30 € 731853 Chromafix Dry (Na2SO4) (M) 167,81 €