PCB No. 157, 10µg/ml in Isooctane, 10ml

Vortioxetine HCl, 1000µg base/mL in MeOH with 5% 1M HCl, 1mL

1,2,4-Trimethylbenzene

Tris(3-tert-butylphenyl) phosphate, 1.2ml x 50ug/ml, toluene