Dimethylsulfoxide,neat,neat,1mL,

2,5-Dichloro-4-tert-butylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 52780-22-0

Metoprolol-D7 Hydrochloride, 1mg

1,2,3-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane