Pyrazophos, 100 µg/ml, Methanol, 1ml

Ethanol standard in water,1.5g/L,water, 1.5mL

Naled, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 300-76-5

Trichlorfon, 250mg