Triclocarban, 100 µg/ml, Acetonitrile, 1ml

1,2,3,4,6,7-Hexachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2-Ethoxyethanol

(S)-(+)-Pregabalin-d4 (aminomethyl d2; hexanoic acid-2,2-d2)