https://sd6inhibitor.com/book-....bivalent-guess-chemi
Gold nanoparticles (Au-NPs), using the dual sensor system of colorimetric and fluorescence reactions, had been created for the determination of histamine as a spoilage monitor for identifying life time and freshness of aquatic items. Upon inclusion of histamine, the absorption coefficient requests of magnitude via the interacting with each other of free electrons and photons were affected, additionally the characteristic consumption peak of Au-NPs ended up being red-shifted from 520 nm to 66