Primary active components in sepia: a qualitative and quantitative analysis / 第二军医大学学报
Article
em Zh
| WPRIM
| ID: wpr-557917
Biblioteca responsável:
WPRO
ABSTRACT
Objective:To establish a method for qualitative and quantitative analysis of the major active components in sepia.Methods: Melanin was identified by dissoving it in a basic solution to see whether there was segregation of a black substance.Glycine,asparagines,glutamic acid and alanine in sepia were determined by HPLC-AccQ-Tag method and iron was determined by atomic absorption spectrophotometer.Results: Melanin in sepia was dissolved in 2 mol/L NaOH solution and black substance was obtained in 2 mol/L HCl solution.The recoveries of the above 4 amino acids and iron were within the range of 95%-105% with RSD
Texto completo:
1
Índice:
WPRIM
Tipo de estudo:
Qualitative_research
Idioma:
Zh
Revista:
Academic Journal of Second Military Medical University
Ano de publicação:
1982
Tipo de documento:
Article