60mL Cartridge w/20g SI silica Gel, 12/pk Back Catalog number: 5108 Manufacturer: APPLIED SEPARATIONS Availability: In the manufacturer's stock Price on request - + Recommended 730031 Chromab. columns NH2, 1mL, 100mg 5 382,00 Kč 730139G Chromab. columns Alox N, 6mL, 1000mg 7 176,00 Kč 730149 Chromab. columns NAN, 6mL,700/2000/700mg 8 008,00 Kč