Paraoxon-methyl, 10 µg/ml, Acetonitrile, 10ml

Basic Red 9, 100mg

Toxaphene Parlar-No. 50, 1µg/mL in Cyclohexane, 1ml

(S)-(-)-Cotinine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 486-56-6