Cyphenothrin, 100 µg/ml, Cyclohexane, 5ml

Estriol, 10 µg/ml, Acetonitrile, 10ml

1-Bromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 90-11-9

N-(2,4-Dimethylphenyl)formamide, 100 µg/ml, Aceto