Pyrazophos, 100 µg/ml, Methanol, 1ml

Potassium perfluoro(2-ethoxyethane)sulfonate, 50µg/ml in MeOH, 1,2ml

Chloramphenicol, 100 µg/ml, Acetonitrile, 1ml

POE (7-8) tert-Octylphenol, reduced,neat,neat,100mg,