Atrazine-2-hydroxy, 10.0 µg/ml, Methanol, 10ml

Aldicarb sulfone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1646-88-4

Polymyxin B sulfate, 100mg

Diisoheptyl phthalate (mixture of C7 isomers),neat,neat,100mg,