Detection of adulteration of cold-presse
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D. McHale; J. B. Sheridan
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Article
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1988
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John Wiley and Sons
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English
β 417 KB
π 1 views
Adulteration of cold-pressed oil of the lemon Citrus limon with the lower quality steam-stripped oil still occurs on a major scale. It has been known for many years that substances with ultraviolet absorption characteristics similar to those of the coumarins and psoralens present naturally in cold-p