Rapid and sensitive surface-enhanced Raman spectroscopy (SERS) method combined with gold nanoparticles for determination of paraquat in apple juice.

Hairui LuoXiaohui WangYiqun HuangKeqiang LaiBarbara A RascoYuxia Fan

Published in: Journal of the science of food and agriculture (2018)

This work showed that SERS combined with gold nanoparticles could determine paraquat in apple juice. As a simple, rapid and ultrasensitive method, it has great practical potential for detection of other contaminants in a variety of foods. © 2018 Society of Chemical Industry.

Keyphrases

gold nanoparticles
raman spectroscopy
loop mediated isothermal amplification
reduced graphene oxide
sensitive detection
label free
molecularly imprinted
pulmonary fibrosis
drinking water
solid phase extraction
high resolution
quantum dots
human health