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

1-Hydroxyibuprofen, 10mg

1,2,3,4-Tetrachloro-1,2,3,4-tetrahydronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no.

2-Methylbutane, 1ml