3-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Cholest-3,5-diene,neat,neat,100 µg,

Carfentrazone-ethyl, 10.0 µg/ml, Acetonitrile, 1

Selenium (VI) Selenate, 1000µg/ml in Water, 100ml