Mesotrione, 100µg/ml in Acetonitrile, 1ml

Mevinphos, 100 µg/ml, Acetonitrile, 1ml

Ethanol standard in serum,1.1g/L,serum, 1.5mL

EPA 8040A, Mixture B S-4240 9 Analytes, 2mg/mL each in isopropanol 2-Chlorophenol 2-Methylphenol 4-Methylphenol 2,6-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol Dinoseb 2,3,4,6-Tetrachlorophenol 2,4,5-Trichlorophenol