Column Evaluation Mix ASTM D-5134 Back Catalog number: 51120 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672968 Oxytetracycline hydrochloride, 250mg Price on request 8564.10-10MG tert-Butylhydroquinone, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 1948-33-0 Price on request 9923.9-K-CY n-Propylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1678-92-8 Price on request