Bromophos-ethyl, 100 µg/ml, Toluene, 1ml

gamma-BHC, 1000μg/ml in MeOH, 1ml

2-Nitrofluorene-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 128008-87-7

2,2',3,3',4,4',5,6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene