DOI: 10.1039/d6cp03319a ISSN: 1463-9076

Enantiomeric excess measurements in non-volatile biomolecules using laser-based desorption photoelectron circular dichroism

Chris Sparling, Lewis Ireland, Ross Anderson, Dave Townsend

We demonstrate laser-based desorption photoelectron circular dichroism for quantitative enantiomeric excess measurements. Using tryptophan, we distinguish samples of differing chiral purity, paving the way for more sensitive chiral analysis.

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