Clofentezine, 100 µg/ml, Methanol, 5ml

4-n-Nonylphenol, 10.0 µg/ml, Acetonitrile, 10ml

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 144648-76-0