Azo Dyes Mixture 128, 1000µg/mL in Acetonitrile, 1ml

2,3-Pyridinedicarboxylic Acid-d3 (Major), 1mg

EPA 8040A Phenol-Calibration Mixture S-4238 23 Components, 1mg/mL in isopropanol 4-Chloro-3-methylphenol 2-Chlorophenol 2-Methylphenol 3-Methylphenol 4-Methylphenol 2-Cyclohexyl-4,6-dinitrophenol 2,4-Dichlorophenol 2,6-Dichlorophenol 2

Quizalofop (free acid), 100µg/ml in AL, 5ml