4-Bromophenylurea, 100µg/ml in Acetonitrile, 1ml

p-n-Nonylphenol Diethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml

Ibuprofen, 100μg/ml in MeOH, 1ml

Pyrazon, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1698-60-8