Carbonyl DNPH Derivative Mix, 100µg/ml in AcN, 1ml

2-Bromo-1-chloropropane, 2000µg/ml in MeOH, 1ml

Benzene, certified, 5ml

Sodium 1H,1H,2H,2H-perfluoro-1-[1,2-13C2]-octane sulfonate (6:2), 50µg/ml in MeOH, 1,2ml