Phorate, 100 µg/ml, Toluene, 1ml

PAH Standard, 100µg/ml in Acetonitrile, 1ml

Atrazine-desisopropyl, 100µg/ml in AL, 5ml

9-Fluorobenzo[k]fluoranthene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 113600-15-0