2,4,6-Trimethylbenzophenone, 25mg

2-Chlorobenzo trichloride,1000 µg/mL,isooctane,1mL,

2,2,3,3,5,5,6,6-Octachlorobiphenyl

2,3,4,7,8-Pentachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene