2,2',3,3',4,4',5,6'-Octachlorobiphenyl (196)

7-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6939-33-9

Quinalphos, 100 µg/ml, Acetonitrile, 1ml

MCPB, 100mg