CLP - Pesticide Surrogate Spike Solution

4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone-d4, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 764661-24-7

Caffeic Acid-13C3, 1mg

Pyrene, 10µg/ml in Acetonitrile, 10ml