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Updated: May 8, 2026

The Use of Magnetic Resonance Spectroscopy as a Tool for the Measurement of Bi-hemispheric Transcranial Electric Stimulation Effects on Primary Motor Cortex Metabolism
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使用光谱技术和多变量分析评估运动补充剂肌酸的真实性

Thinara de Freitas Oliveira1, Gabriel Rosário Santos1, Josane Cardim de Jesus1

  • 1Graduate Program in Food Science and Engineering, State University of Southwest Bahia (UESB), Rodovia BR 415, Km 03, s/n 45700-000, Itapetinga, BA, Brazil.

Food chemistry
|April 30, 2025
PubMed
概括

这项研究开发了光谱方法,以检测肌酸补充剂中的有害 adulterants. 高性能液体染色学 (HPLC),中红外 (MIR) 和近红外 (NIR) 光谱学准确地验证了肌的纯度和度.

关键词:
染色体学 染色体学 是一种染色学.欺诈 欺诈 欺诈 欺诈 欺诈质量控制 质量控制补充 补充 补充

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相关概念视频

Mass Spectrometry: Complex Analysis01:21

Mass Spectrometry: Complex Analysis

Mass spectrometry is an important technique for the identification of pure compounds. However, it has some limitations for the analysis of complex mixtures, often due to excessive fragmentation making the spectrum too complicated to decipher. Mass spectrometry can be combined with suitable separation methods in sequence, forming hyphenated methods, which are useful in the analysis of complex mixtures.
GC–MS is a powerful hyphenated method commonly used in forensics and environmental...