2,7-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Cimetidine hydrochloride, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 70059-30-2

1,7-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 575-37-1

Azinphos-methyl, 100 µg/ml, Toluene, 1ml