Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended 410910-702 Agilent Prep-C18 prep col,21.2x250mm,10u 73 958,12 Kč A0335150X046 MetaChem 5 Taxsil 150 x 4.6mm 29 587,87 Kč PL1171-6140 Hi-Plex Na, 300 x 7.7mm 42 334,49 Kč