Atrazine-desethyl 100 µg/mL in Acetonitrile, 1ml

Pirimiphos-ethyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23505-41-1

EPA Method 8240A Calibration Check Compounds

Anthracene-d10