𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of 20 Free Amino Acids in Asparagus Tin by High-Performance Liquid Chromatographic Method after Pre-Column Derivatization

✍ Scribed by Weihua Li; Meijun Hou; Yongsong Cao; Huan Song; Tianyu Shi; Xiwu Gao; Daning Wang


Book ID
107616879
Publisher
Springer-Verlag
Year
2011
Tongue
English
Weight
184 KB
Volume
5
Category
Article
ISSN
1936-9751

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Determination of free amino acids in mic
✍ J. R. Betancort RodrΓ­guez; G. GarcΓ­a Reina; J. J. Santana RodrΓ­guez πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 82 KB πŸ‘ 2 views

An analytical method for a rapid reverse-phase liquid chromatography of amino acids is presented. The total analysis time was 19 min. The average relative deviation over the measured peak area was lower than 10% and the fluorescent response was linear with concentration for OPA derivatives (r > 0.99

Appraisal of four pre-column derivatizat
✍ P. FΓΌrst; L. Pollack; T.A. Graser; H. Godel; P. Stehle πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 864 KB

## Reversed-phase high-performance liquid chromatography (RP-HPLC) is a powerful method for assaying physiological amino acid concentrations in biological fluids. Four pre-column derivatization methods, with o-phthaldialdehyde (OPA), 9fluorenylmethyl chloroformate (FMOC-Cl), phenyl isothiocyanate