m-Toluidine, 250mg

4-tert-Octylphenol, 1000µg/ml in Isooctane, 1ml

O,O-Diethylthiophosphate, potassium salt, 50mg

2,6,10,14-Tetramethylnonadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 55124-80-6