Chloridazon, 100µg/mL in Acetonitrile, 1ml

3,4-Dichloroanisole

Amitriptyline-d3 hydrochloride (N-methyl-d3), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 342611-00-1

EPA Method 8260 - Purgeable Internal Standard