2,3',4',5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Olanzapine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 132539-06-1

Alachlor

8-Bromo-2,3-dichlorodibenzofuran, 1.2ml x 50ug/ml, toluene