Fenthion, 100 µg/ml, Acetonitrile, 5ml

2-Ethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32367-54-7

N-Propylphosphorothioic triamide, 50mg

Naphthalene-1-aldehyde, 100mg