Isooctane, Surface tension 18mN/m at 20C, 30ml

Estrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 53-16-7

Propoxycarbazone sodium, 100mg

12-Hydroxystearic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106-14-9