Prometryn, 10.0 µg/ml, Acetonitrile, 10ml

11-Deoxycorticosterone, 100µg/ml in MeOH, 1ml

N-Nitrosodiethanolamine, 100 µg/ml, Methanol, 5m

1,2,5,6,9,10-Hexabromocyclododecane, 100µg/ml in MeOH, 5ml