Irbesartan-d4 (2,3,5,6-phenyl-d4),ca. 100 µg/mL,MeOH,1mL,

Chlorphenamine maleate, , Solvent-, Unit , # of units-, Cas.no. 113-92-8 (132-22-9 free base)

O,O-Dimethylthiophosphate, sodium salt, 5mg

Caffeine, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 58-08-2