9 / 620
HPLC Determination of Total Tryptophan in Infant Formula and
Adult/Pediatric Nutritional Formula Following Enzymatic
Hydrolysis
Abbott Nutrition, Division of Abbott Laboratories
page
7
K. CONTRIBUTING REFERENCES
1. Narahashi, Y.; Yanagita, M. : (1967) J. Biochemistry 6 pp 633-641.
2. Yamaskov, I.A.; Tichonova, T.V.; Davankov, V.A.; (1986) ENZYME MICROB.
TECHNOL. 8 pp241-244.
L. SPECIFICITY - Selectivity for the analyte of interest is supported by the following:
1. The selectivity of chromatographic separation combined with native fluorescence
2. Near 100% recovery of reference material
Note: A modification recommended by the submitting laboratory is that an additional
standard dilution that is below the typical blank peak response.
Amino-02
FOR ERP USE ONLY
DO NOT DISTRIBUTE