Determination of total free amino acids in Sipunculus nudus by UV spectrophotometry

Here we developed a new, facile method to detect free amino acids (TFAA) in Sipunculus nudus by UV spectrophotometry. The pretreatment conditions of the approach were optimized, such as chromogenic reaction temperature and time, the measurement time after chromogenic reaction, the extraction agent a...

Full description

Bibliographic Details
Main Authors: Ye Hongli, Cai Youqiong, Zhang Longfei, Yu Wei, Shi Yongfu, Tian Liangliang
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/49/e3sconf_astfe2020_02013.pdf