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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture

List of Chemicals

Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemicals Reference
SALICYLICACID A.L.L. Hunting. Encyclopedia of Shampoo Ingredients. Micelle Press, Cranford NJ. 467 pp.
SELENIUM Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
SULFUR Martindale's 29th
ZINC Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.