Methamidophos, 1000µg/ml in MeOH, 1ml

Azinphos-methyl-oxon, 100µg/mL, Solvent-c.hexane, Unit 1mL, # of units-1, Cas.no. 961-22-8

Myosmine, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 532-12-7

EPA Method 531.2 - Analytes