(±)-Sotalol-d7 hydrochloride (iso-propyl-d7)

Native PFCAs and PFSAs Solution/Mix, 2µg/ml in MeOH, 1,2ml

1,2,4-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

1,2,4-Trichlorobenzene