Oxolinic acid, 250mg

Methyl-cis-4,7,10,13,16,19-Docosahexaenoate C22:6, 10.0mg/mL in Heptane, 1ml

Ethambutol Dihydrochloride, 50mg

Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane