Homovanillic acid, 25mg

Pesticide Mix #2

4'-Fluoro-2,3',6-tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863314-86-7

Pyrethrins, 100 µg/ml, Acetonitrile, 1ml