2,6-Dimethylphenol, 500mg

D3-Sulfamethoxypyridazine, 10mg

Ethanol standard in water,1.5g/L,water, 1.5mL

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