2,3',6-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

N-Methyl perfluorooctane sulfonamide ethanol, 25mg

Diisoheptyl phthalate (mixture of C7 isomers),1000 µg/mL,isooctane,1mL,

Triphenyl phosphate, 1.2ml x 50ug/ml, toluene