Propachlor OA, 100 µg/ml, Acetonitrile, 1ml

alpha-Hydroxymetoprolol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 56392-16-6

Ammonia as (NH4+)

5-Chloro-2-methylaniline, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 95-79-4