Irbesartan,100 µg/mL,MeOH,1mL,

Natural 2,3,5,6-tetramethylpyrazines, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Hexamethylenetetramine

Mono-n-butyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml