Penthiopyrad, 100µg/ml in Acetonitrile, 1ml

2-Nitropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 789-07-1

Ethanol standard in water,1.5g/L,water, 3mL

Bromophos-methyl, 10.0 µg/ml, Ethyl acetate, 10m