Ammonia as (NH4+)

Bromoxynil, 100µg/mL in Acetonitrile, 1ml

Iopromid, 100mg

1H,1H,11H-Perfluoroundecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-70-0