Phthalic acid, bis-2-ethylhexyl ester, certified, 0.5g

Fluoxetine

Sulfur in Heavy Weight Mineral Oil - 0.10 Wt%

1,2,3,7,8,9-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene