Ametryn, 100μg/mL in Acetonitrile, 1ml

1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml

EPA 8040A, Mixture A S-4239 9 Analytes, 2mg/mL each in isopropanol 4-Chloro-3-cresol m-Cresol 2,4-Dichlorophenol 2-Methyl-4,6-dinitrophenol 2-Nitrophenol 4-Nitrophenol 2,4,6-Trichlorophenol Pentachlorophenol Phenol

1-Nitronaphthalene, 100µg/ml in Toluene, 1ml