2,5-Hexanedione

1,2,4-Trichlorobenzene, 1000mg

(1R,2R,5S,6S)-1,2,5,6-Tetrabromocyclooctane, 1.2ml x 50ug/ml , toluene

Endosulfan-sulfate 10 µg/mL in Cyclohexane, 10ml