2-Nitrophenol, 100 µg/ml, Methanol, 1ml

1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Cyproconazole, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 113096-99-4

Acrylamide-2,3,3-d3, 1000μg/ml in Acetonitrile, 1ml