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ISO 22258:2020
Traditional Chinese medicine - Determination of pesticide residues in natural products by gas chromatographystandard by International Organization for Standardization, 07/01/2020
ISO 22258:2020 specifies the method of determination of pesticide residues in natural products used in traditional Chinese medicine (TCM) by gas chromatography (GC), including Chinese materia medica (whole medicinal materials) and decoction pieces derived from plants.
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