Metformin-d6 HCl, 1000µg/ml in MeOH, 1ml

Chloridazon-desphenyl, 100µg/mL in Acetonitrile, 1ml

2,3,3',4,4',5,6-Heptabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-68-2

Corticosterone, 100mg