Coumaphos, 1000µg/ml in MeOH, 1ml

Perfluoro-n-nonanoic acid, 1.2ml x 50ug/ml, methanol

Di-tert-butylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-47-1

2,2',3,3',5-Pentachlorobiphenyl (83)