Tribromoacetic acid, 100µg/ml in Water, 1ml

Cyanofenphos, 10 µg/ml, Ethyl acetate, 10ml

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

Toluene-d8, 5000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2037-26-5