2.6K visualizzazioni
•
Citato da 7
•
06:04 min.
•
28 settembre 2022
28 settembre 2022
•Il presente protocollo descrive la contaminazione degli alcaloidi pirrolizidinici (PA) nei campioni di tè provenienti da erbe infestanti produttrici di PA nei giardini del tè.
Chapters in this video
0:05
Introduction
0:46
Sample Extraction for Dried Tea Products, Fresh Tea Leaves, and Weeds
1:42
Sample Extraction for Soil Samples
2:40
Sample Clean-Up for Dried Tea Products, Fresh Tea Leaves, and Weeds Using Solid Phase Extraction (SPE)
3:33
Sample Clean-Up for Dried Tea Products, Fresh Tea Leaves, Weeds, and Soils Using Adsorbent
4:19
Results: Estimation of Pyrrolizidine Alkaloids in Dried Tea, Fresh Tea Leaves, Weeds, and Soils
5:21
Conclusion
Related Videos
Copyright © 2026 MyJoVE Corporation. Tutti i diritti riservati.