Open AccessDetermination of taurine in dried sha-chong (Sipunculus nudus) by high performance liquid chromatography
Author(s) -
Hongli Ye,
Tian Liu,
Youqiong Cai,
Dongmei Huang,
Zhaodong Shen,
Yulong Shi
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/474/5/052050
Subject(s) - detection limit , chromatography , taurine , linear range , chemistry , relative standard deviation , high performance liquid chromatography , biochemistry , amino acid
The paper studied the determination of taurine in dried sha-chong (Sipunculus) by high performance liquid chromatography. The method showed the wide detection range from 0.0 to 500 μg/mL with the linear depentdent codfficient of 0.9965 with the limit of detection (LOD) 3.74 ng/mL (S/N=3) and the precision of 4.39 % (relative standard deviation, RSD). The standard addition recovery rate was between 82.5 % ∼ 101 %. Finally, the method was successfully applied in detection of the taurine in dried sha-chong and other aquatic products.