delta-Hexabromocyclododecane,50 µg/mL,toluene,1mL,

2,2',3,4,6,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Pesticide-Mix 64, 10µg/mL in Cyclohexane, 10ml

1,3-Dinitropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 75321-20-9