Perfluorooctane sulfonic acid, 100µg/ml in MeOH, 1ml

2,2',3,4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Dibenzo[b,k]anthanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-42-1

Surrogate Standard Stock Solution, 1.2ml, nonane