Imidacloprid, 100µg/ml in methanol, 1ml

D-Propranolol hydrochloride

3,4,5-Trimethacarb, 10.0 µg/ml, Acetonitrile, 10

Benz[a]anthracene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-53-2