Automated SPE Method for the Determination of Pesticides in Tea
contributed by Gilson |
Introduction
Tea crops have both worldwide economic impact and widespread consumption due to their specific aroma as well as the promised health benefits, especially for green tea. During cultivation and storage, various pesticides are widely used. Over the past years several reported cases of fungicide and herbicide trace level residues in green tea gained international attention, indicating the need for adequate analytical methods to allow for routine monitoring of this commodity.
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