2-Phenylphenol, 100 µg/ml, Methanol, 5ml

4-Methylethcathinone hydrochloride, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 1225617-18-4 (free base)

Internal Standard Spiking Solution, 1.2ml, nonane

Iodofenphos, 100 µg/ml, Acetonitrile, 1ml