Calibration Standard Mix 3 Back Catalog number: 52045 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71336 2,2-Dimethylhexane Price on request 12063.11-100-AN Isoprocarb,100 µg/mL,acetonitrile,1mL Price on request 3363.14-K-ME 2,4'-DDT Price on request