Custom Calibration Standard Back Catalog number: 59418 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2580.28-100-T Benzo[a]naphtha[8,1,2-cde]naphthacene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 192-70-1 Price on request 673202 Atrazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request 72994 Epoxiconazole, 1000μg/ml in MeOH, 1ml Price on request