N-Nitroso-N-methylaniline, 100mg

Ciprofloxacin, neat, Solvent-neat, Unit 10mg, # of units-, Cas.no. 85721-33-1

Cyfluthrin, 100µg/ml in Acetonitrile, 5ml

n-Perfluorooctanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-67-1