Benzo[a]fluoranthene,100 µg/mL,acetonitrile,1mL,

rac-(1R,2R)-1,2-dibromo-(4S)-4-((1S)-1,2-dibromoethyl)cyclohexane, 1.2ml x 50ug/ml , toluene

Bromophos ethyl

Metobromuron, 1000µg/ml in Acetonitrile, 1ml