RAPID DETECTION OF 6-BENZYLAMINOPURINE RESIDUALS USING SURFACE-ENHANCED RAMAN SCATTERING
Abstract
The rapid analysis of 6-benzylaminopurine (6-BAP) residue by surface-enhanced Raman spectroscopy with a portable Raman spectrometer is reported. The results showed that the Raman signals of 6-BAP can be significantly enhanced when mixed with a gold nanoparticle colloid substrate. The typical Raman shifts of 6-BAP extraction were at 1002, 1318, and 1336 cm-1and the intensities of normalized characteristic band at 1002 cm-1 (I1002to I738) showed high correlation with 6-BAP concentrations. The concentration linear range was 0.1-5.0 μg/mL. The coefficient of determination (R2) was about 0.99, and calculated RSDs below 10%. The SERS data matched well with the HPLC results.
About the Authors
P. . Zhang
College of Life science and Bioengineering, Beijing University of Technology
Russian Federation
Russian Federation
L. . Wang
College of Life science and Bioengineering, Beijing University of Technology
Russian Federation
Russian Federation
X. . Wei
College of Life science and Bioengineering, Beijing University of Technology
Russian Federation
Russian Federation
T. . Lin
College of Life science and Bioengineering, Beijing University of Technology
Russian Federation
Russian Federation
H. . Wang
College of Life science and Bioengineering, Beijing University of Technology
Russian Federation
Russian Federation
X. . Liu
College of Life science and Bioengineering, Beijing University of Technology
Russian Federation
Russian Federation
D. . Zheng
College of Life science and Bioengineering, Beijing University of Technology
Russian Federation
Russian Federation
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Review
For citations:
Zhang P., Wang L., Wei X., Lin T., Wang H., Liu X., Zheng D. RAPID DETECTION OF 6-BENZYLAMINOPURINE RESIDUALS USING SURFACE-ENHANCED RAMAN SCATTERING. Zhurnal Prikladnoii Spektroskopii. 2018;85(5):779-783. (In Russ.)
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