Cation Mix Back Catalog number: 50419 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70096 2,4-D methyl ester Price on request 9053.6-K-IP 4-Chlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2138-22-9 Price on request X9218 tert-Butanol Price on request