n-Nonane

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

2,2',3,4,5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone, 1000mg