Atrazine, 100µg/mL in Acetonitrile, 1ml

N-Ethyl-N-phenylurethane, 50mg

Pyridoxine-d5 (Major), 1mg

Tetramethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7696-12-0