Iopanoic acid,100 µg/mL,MeOH,1mL,

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

Acifluorfen methyl derivative

Taxine (mixture of Taxine B and iso-Taxine B) (~80%), 10mg