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Strumenti all’avanguardia per l’identificazione fitochimica

Strumenti all’avanguardia per l’identificazione fitochimica

Preeti Pandey

65,55 €
IVA incluido
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Filosofía
ISBN:
9786208484743
65,55 €
IVA incluido
Disponible

Selecciona una librería:

  • Librería Samer Atenea
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  • Librería Kolima (Madrid)
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In questo studio vengono esaminati a fondo i metodi avanzati per la rilevazione e la misurazione delle sostanze chimiche derivate dalle piante. Viene sottolineata la necessità di impiegare solventi ecologici adatti alle particolari esigenze di polarità e stabilità delle sostanze chimiche target, nonché gli elementi cruciali della preparazione dei campioni e della selezione dei solventi. Gli approcci moderni, tra cui l’estrazione con fluidi supercritici, ultrasuoni e tecniche assistite da microonde, sono contrapposti ai metodi di estrazione convenzionali. Questi approcci moderni offrono una maggiore efficienza, un minore utilizzo di solventi e una maggiore selettività. Inoltre, facilitando una caratterizzazione accurata e affidabile dei composti, la combinazione di metodi sistematici ad alta risoluzione, come la spettrometria di massa, la spettroscopia di risonanza magnetica nucleare e vari sistemi spettrofotometrici, ha fatto progredire notevolmente il campo. Nonostante questi progressi, ci sono ancora problemi, soprattutto per quanto riguarda la ripetibilità, il mantenimento della bioattività durante l’estrazione e il trasferimento delle tecniche di laboratorio a contesti commerciali senza sacrificare l’integrità chimica.

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