Metolachlor ESA sodium salt, 100 µg/ml, Acetonitr

N-Nitrosodiethanolamine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1116-54-7

4-n-Propylphenol-d12, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 352431-21-1

Monensin sodium, 100µg/mL in Acetonitrile, 1ml