Fenthion-sulfone, 100µg/ml in Acetonitrile, 1ml

2-Chlorobiphenylene, 1.2ml x 1x10-4M, dimethylsulfoxide

1-n-Heptyl-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-33, Cas.no. 305347-16-4

Diphenyl-p-tolyl phosphate,100 µg/mL,isooctane,1mL,