Spectrofluorometric analysis of amino acid mixtures: Implications for future space missions
β Scribed by Hoi S. Chan; Zita Martins; Mark A. Sephton
- Book ID
- 113866805
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 700 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0032-0633
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π SIMILAR VOLUMES
## Abstract The kinetic method has been extended to enantiomeric excess (__ee__) determinations on amino acids present in mixtures. Singly charged trimeric clusters [Cu^II^(ref\*)~2~(A~__m__~) β H]^+^ are readily generated by electrospraying solutions containing Cu^II^, a chiral reference ligand (r
## Abstract Cobalt(III) tetramethylchiroporphyrin, CoCl(TMCP), is a useful chiral shift reagent for structure attribution, absolute configuration assignment and enantiomeric excess determination of amino acid methyl esters by ^1^H NMR spectroscopy. However, it has two axial sites available for amin