PCB No. 156, 100µg/ml in Isooctane, 1ml

Piperophos, 100 µg/ml, Acetonitrile, 1ml

2-Methyl-2-pentanethiol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1633-97-2

Perfluoro-n-hexanoic acid, 50µg/ml in MeOH, 1,2ml