epsilon-HCH, 10.0 µg/ml, Cyclohexane, 1ml

3,5-Dinitrotoluene, 100µg/ml in MeOH, 5ml

EPA Method 552.1, 552.2 - Haloacetic Acids

Kojic acid, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 501-30-4