2-Methoxy-5-chlorobiphenyl, 100µg/ml in IO, 1ml

Dihydrozeatin Riboside, 10mg

1,2,3,6,7,8-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,4-Dibromoaniline, 1000mg