Methamidophos, 10.0 µg/ml, Acetonitrile, 10ml

2,3,4,5-Tetramethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 14503-51-6

Ethanol standard in water,0.8g/L,water, 1.5mL

Quizalofop-ethyl, 100 µg/ml, Acetonitrile, 5ml