Amlodipine, 100µg/mL in Acetonitrile. 1ml

n-Butylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2040-95-1

4,4’-DDE

Parathion-methyl, 10.0 µg/ml, Acetonitrile, 10ml