Simazine, 100µg/mL in Acetonitrile, 1ml

Methamidophos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 10265-92-6

Ethanol, 99.5%

Syringic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 530-57-4