2,3,7,8-Tetrachlorodibenzofuran,50 µg/mL,n-nonane,1mL,

(?R,ßS)-Voriconazole,neat,neat,10mg,

Pyridalyl, 10.0 µg/ml, Ethyl acetate, 10ml

Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml , nonane