Cogent Silica-C, 50 x 2,1mm, 2.2µm Back Catalog number: 40200-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended A7000250C030S Pursuit 5 PAH 250 x 3.0mm Col 861,78 € A6021150X020 Pursuit XRs 3 Diphenyl 150 x 2.0mm 811,54 € 79925SB-56K Lichrospher select B 5um 125x4mm 3/PK 1 947,01 €