EPA Method 8081A Pesticide Standard A

3,4,5-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 609-19-8

9,10-Dinitroanthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 33685-60-8

O,O-Dimethylthiophosphate-13C2, sodium salt