Phenol-Mix 4, 10.0 µg/ml, Acetone, 43497ml

Resorcinol, 2000µg/ml in MeOH, 1ml

rac-(1R,2R)-1,2-dibromo-(4S)-4-((1S)-1,2-dibromoethyl)cyclohexane, 1.2ml x 50ug/ml , toluene

Glycyrrhizic acid, 100mg