ALA Alumina (Acidic) 500mg/3mL, 50/pk Back Catalog number: 2133 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 730225 Chromab. columns C4, 1mL, 100mg 4 204,00 Kč 730139G Chromab. columns Alox N, 6mL, 1000mg 7 020,00 Kč 12256023 Mega BE-C18, 5gm 20ml, 20/pk 8 142,12 Kč