High-performance liquid chromatography of tryptophan and other amino acids in hydrochloric acid hydrolysates
✍ Scribed by I. Molnár-Perl; M. Pintér-Szakács; M. Khalifa
- Book ID
- 107781817
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 120 KB
- Volume
- 632
- Category
- Article
- ISSN
- 1873-3778
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A procedure for quantitation of tryptophan in feedstuffs is described. It is based on barytic hydrolysis of material at 125°C for 16 h, acidification of hydrolysate to pH 3 with HCl, highperformance liquid chromatography on Nova Pak C,s (Waters Assoc.), and spectrophotometric determination of trypto