Comprehensive Strategy for Sample Preparation for the Analysis of Food Contaminants and Residues by GC-MS/MS: A Review of Recent Research Trends.

Foods · 2021 · PMC8535889 · PMID 34681522

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fairly significantno p-value reported

Therefore, to separate lipids efficiently, the extract is often deep-frozen, during which a fairly significant amount of non-polar substances are lost [ 22 ].

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