PCB-Mix 21, 10µg/mL in Cyclohexane, 10ml

Vitamin A acetate,neat,neat,100mg,

(±)-Sotalol-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,

Tetrachlorvinphos, 100 µg/ml, Acetonitrile, 5ml