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

2,3',4,4',5-Pentachlorobiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 446254-80-4

Tribenzylamine, certified, 0.25g

Formaldehyde-2,4-DNPH, 1000µg/ml in Acetonitrile, 5ml