2,3,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Methyl eicosanoate

1,2,3,4-Tetrachloro[13C12]dibenzofuran (97.5%), 1.2ml x 48.75ug/ml, toluene

Acibenzolar acid, 100 µg/ml, Acetonitrile, 5ml