Stoddard Solvent

2,3,4,6,9-Pentachlorodibenzofuran (or 1,4,6,7,8), 1.2ml x 50ug/ml, nonane

2,2’,3,5,6,6’-Hexachlorobiphenyl

Aldosterone,1000 µg/mL,MeOH,1mL