Hexaflumuron, 100 µg/ml, Acetonitrile, 1ml

1,2,3,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Fluocinolone acetonide, 100mg

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