2,3,3',5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

4-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

Bis(2-propylheptyl) phthalate,neat,neat,10mg,

4-Bromophenol