Ammonia as (NH4+)

D6-Diuron, 10mg

n-Octylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-15-9

Nitroguanidine, 100 µg/ml, Acetonitrile, 1ml