Temephos, 100 µg/ml, Acetonitrile, 1ml

(-)-Cotinine

1664 Oil & Grease Calibration Curve Kit

n-Nonadecane, ?13C: -34.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-92-5