2,2',3,4',5-Pentachlorobiphenyl

2,2',3,4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

N-2,4-Dimethylphenyl-N'-methylformamidine HCl, 10.

Clindamycin-d3 Hydrochloride, 1mg