Oleanolic acid hydrate, 25mg

2-Ethoxy-3-methyl- and 2-ethoxy-5-methylpyrazine, Iosmer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Ametryne, 100µg/ml in Acetonitrile, 1ml

Choline chloride, 250mg