Surface-enhanced Raman spectroscopic analysis of N-benzylaminopurine residue quantity in sprouts with gold nanoparticles.

A rapid and quantitative method for the determination of N-Benzylademine (N-BA) was established through the application of surface-enhanced Raman spectroscopy (SERS). The Raman peak intensities of N-BA at 1002 cm positively correlated to N-BA concentrations in sprout extracts. The R reached 0.