N-Nitrosodiethanolamine, 100 µg/ml, Methanol, 5m

4 alpha-Methyl-1,2,3,4,9,10-hexahydrophenanthrene (cis/trans), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 60795-82-6

Fenhexamid, 10 µg/ml, Acetonitrile, 10ml

PCB Congener Mix #3