2-Chloro-4-nitrotoluene, 1000µg/ml in MeOH, 1ml

Isobutyric acid

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

Prosulfuron, 10.0 µg/ml, Acetonitrile, 10ml