Native PCN Solution/Mixture, 1.2ml, nonane

Ioxynil-octanoate, 10 µg/ml, Ethyl acetate, 10ml

2,2',4,5',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

DNPH - Mix 4, 50μg/ml in Acetonitrile, 5ml