Prochloraz, 100µg/mL in Acetonitrile, 1ml

Mebendazole, 100 µg/ml, Methanol, 5ml

1,2,3,4-Tetrachloro[13C12]dibenzo-p-dioxin , 1.2ml x 50ug/ml, toluene

4-Bromo-2,6-dichlorophenol