rac-3-Hydroxypentanoic Acid, 100mg

D7-Atrazine-desethyl, 10mg

n-Butyl iso-butyl phthalate (n-Butyl 2-methylpropyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17851-53-5

Isocarbophos, 100 µg/ml, Cyclohexane, 1ml