Spinetoram, 100 µg/ml, Acetonitrile, 1ml

Colchicine, 50mg

2,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

1,2,3,5-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml