EPA 537 UCMR3 Calibration Mix 2

Acephate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 30560-19-1

1,2-Dinitrobenzene, 1000µg/ml in MeOH, 1ml

17B-Estradiol, 100µg/ml in Acetonitrile, 1ml