Ammonia as (NH4+)

Trichlorfon, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 52-68-6

Sodium p-n-tetradecylbenzenesulfonate, 100 µg/ml,

Irbesartan,neat,neat,25mg,