Cinidon-ethyl, 100 µg/ml, Acetonitrile, 5ml

EPA Method 507 - Performance Check Solution

4,6-Dinitro-2-methylphenol (2-Methyl-4,6-dinitrophenol), 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 534-52-1

Ranitidine HCl, 100µg/mL in Acetonitrile, 1ml