Sensitivity Intensified Ninhydrin-Based Chromogenic System by Ethanol-Ethyl Acetate: Application to Relative Quantitation of GABA
Gamma-aminobutyric acid (GABA) is a functional metabolite in various organisms. Herein, a sensitivity intensified ninhydrin-based chromogenic system (SINICS), achieved by ethanol and ethyl acetate, is described for the reliable relative quantitation of GABA. A 2.9 mL SINICS kit comprises 1% ninhydri...
Main Authors: | Haixing Li, Lingqin Wang, Lijuan Nie, Xiaohua Liu, Jinheng Fu |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-02-01
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Series: | Metabolites |
Subjects: | |
Online Access: | https://www.mdpi.com/2218-1989/13/2/283 |
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