Primisulfuron-methyl, 100 µg/ml, Acetonitrile, 5

2.3-Peri-naphthylene-pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 188-89-6

Chlorfenapyr, 100 µg/ml, Acetonitrile, 1ml

Individual Calibration Solutions , 500uL, nonane