Atrazin, 100μg/ml in Acetonitrile, 5ml

Diltiazem

n-Butyl n-octyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-78-6

Imidan, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 732-11-6