2,2',4,4'-Tetrabromodiphenyl ether,neat,neat,10mg,

10,11-Dihydro-10-hydroxycarbamazepine,neat,neat,10mg,

Atrazine-d5 (ethyl-d5),1000 µg/mL,acetonitrile,1mL,

D5-Benzoic acid, 500mg