2,3,5,6-Tetrachlorobiphenyl (65)

3-Phenoxybenzaldehyde-d5, 2,5mg

4-Methylethcathinone hydrochloride, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 1225617-18-4 (free base)

3-Bromo-2,7,8-trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene