Methyl paraoxon, 1000µg/ml in MeOH, 1ml Back Catalog number: 71244 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678980 Dibutyl phthalate, 500mg Price on request 79671 1,2-Dimethylnaphthalene Price on request 684638 Gemfibrozil, 100µg/ml in Acetonitrile, 1ml Price on request