Calibration Standard Mix 1

Benz[a]anthracene, 100 µg/ml, Acetonitrile, 1ml

Reticuline, >98%, 10mg

4-Nonylphenol, mixture of nonyl isomers, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 84852-15-3