EPA Method 300.0 Anions QC Standard

Atrazine-desisopropyl, 100 ng/µl, 1ml

6-Chloro-3(2H)-pyridazinone, >98%, 25g

Tetramethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7696-12-0