Tris(4-chlorophenyl)methanol-[13C19], 1.2ml x 50ug/ml, nonane

1-Methylcoronene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 13119-86-3

trans-Permethrin (isomer mix), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61949-77-7

4-Nitrophenol-13C6, 1mg