Metformin-d6 hydrochloride (dimethyl-d6),neat,neat,10mg,

2,3-Dichlorophenol

2,3-Dibromo-7,8-dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

1,2,3,5-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane