Ultra-sensitive, rapid detection of dried bloodstains by surface enhanced Raman scattering on Ag substrates.
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DOI: 10.2139/ssrn.4349446
Abstract: A simple water extraction and transfer procedure is found to result in reproducible and highly sensitive 785 nm excited SERS spectra of 24 h dried bloodstains on Ag nanoparticle substrates. This protocol allows confirmatory detection and identification… read more here.
Keywords: dried bloodstains; water; rapid detection; ultra sensitive ... See more keywords