Guard Holder for 1mm, 2mm, 3mm, 4,6mm columns Back Catalog number: GCH01S Availability: In the manufacturer's stock Price on request - + Recommended R0089203C5 Microsorb 300-5 C18 250 x 4.6mm 29 333,40 Kč A2013250X100 Polaris NH2 5u 250 x 10.0mm 50 824,52 Kč 870050-906 PrepHT,ZORBAX, SB-C8,21.2x50mm, 5u Crt 44 439,65 Kč