Bilanafos sodium salt, 10mg

Mass-Labelled Mono-Ortho PCB Mixture, 5.00µg/mL in Nonane/8% toluene 1,2ml

2,4,5,6-Tetrachloro-m-xylene, 100µg/ml in MeOH, 5ml

Pesticide-Mix 20, 10 ng/µl, 10ml