15N3-Atrazine, 100 µg/ml, Acetonitrile, 1ml

g-Hexabromocyclododecane, 50µg/mL in Toluene,1,2ml

Di-n-pentyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 131-18-0

Paraoxon-methyl, 100 µg/ml, Acetonitrile, 5ml