1.7K Views
•
06:04 min
•
September 28th, 2022
DOI :
September 28th, 2022
•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
Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder - A Retail Delicatessen Environment Example
11.0K Views
EPA Method 1615. Measurement of Enterovirus and Norovirus Occurrence in Water by Culture and RT-qPCR. I. Collection of Virus Samples
12.1K Views
Use of a Filter Cartridge for Filtration of Water Samples and Extraction of Environmental DNA
24.7K Views
Experimental Protocol for Detecting Cyanobacteria in Liquid and Solid Samples with an Antibody Microarray Chip
9.0K Views
A Lipid Extraction and Analysis Method for Characterizing Soil Microbes in Experiments with Many Samples
19.6K Views
Collection and Extraction of Occupational Air Samples for Analysis of Fungal DNA
12.3K Views
In Situ Hybridization Techniques for Paraffin-Embedded Adult Coral Samples
6.9K Views
Choice and No-Choice Bioassays to Study the Pupation Preference and Emergence Success of Ectropis grisescens
6.2K Views
BtM, a Low-cost Open-source Datalogger to Estimate the Water Content of Nonvascular Cryptogams
7.9K Views
Measuring the Shape and Size of Activated Sludge Particles Immobilized in Agar with an Open Source Software Pipeline
7.0K Views
Copyright © 2025 MyJoVE Corporation. All rights reserved