2,3,5-Trichlorophenol, 100 µg/ml, Methanol, 1ml

Dibenzo-p-dioxin-d8,50 µg/mL,n-nonane,1mL,

(±)-Voriconazole-d3 (difluorophenyl-d3),neat,neat,5mg,

Benzo(a)pyrene