Source and Route of Pyrrolizidine Alkaloid Contamination in Tea Samples

1.7K Views

06:04 min

September 28th, 2022

DOI :

10.3791/64375-v

September 28th, 2022


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Pyrrolizidine Alkaloids

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

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