MCPP acid, 2.0mg/mL in MeOH, 1ml

3,3',4,5'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Diphenyltolylphosphate, 1000µg/ml in IO, 1ml

N-Nitroso-di-n-hexylamine, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 6949-28-6