Clomethiazole, 1000µg/ml in MeOH, 1ml

δ-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

1,3,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Metformin hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1115-70-4