Isoproturon, 10.0 µg/ml, Acetonitrile, 10ml

Paraoxon-methyl, 100µg/mL, Solvent-C.hexane, Unit 1mL, # of units-1, Cas.no. 950-35-6

Fluorene, 10µg/ml in Acetonitrile, 10ml

Toluene-d8