EPA Method 8141A/1657 - Analytes

4,4´-DDT, 10µg/mL in Cyclohexane, 10ml

2,4-Dichloroaniline, 100 µg/ml, Methanol, 5ml

MCPB-d3 (4(4-Chloro-2-methylphenoxy-3,5,6-d3)butyric acid)