Parabens Mix, 1000µg/ml in MeOH, 1ml

trans-1,2-Dichloroethylene, 100μg/ml inMeOH, 2ml

Indaziflam, 100 µg/ml, Acetonitrile, 1ml

N-Nitrosodiisopropylamine, 100 µg/ml, Methanol,