Propionaldehyde-DNPH

6-Nitrochrysene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 203805-92-9

Dicamba, 10 µg/ml, Acetonitrile, 10ml

2,7-Dibromo-9H-carbazole, 1.2ml x 50ug/ml, nonane