1,2,7,8-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Homosalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 118-56-9

Trichlorfon, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 52-68-6

2,2',3,4,5',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,