Fipronil Desulfinyl, 25mg

trans-11-Nor-9-carboxy-delta9-THC-D3, 0.1mg/ml in MeOH, 1ml

3-Nitrobenzofuran,neat,neat,10mg,

2,8-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene