4,4'-Sulfonylbis(2,6-dibromophenol), techn.

Terbuthylazine-desethyl-2-hydroxy, 10mg

2,2-Bis(4-hydroxyphenyl)butane, 1.2ml x 50ug/ml, methanol

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