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| Chemical Name | Dosage | Reference |
|---|---|---|
| 5,7-DI-O-METHYL-QUERCETIN | not available | Singleton, V.L. 1981. Naturally Occurring Food Toxicants: Phenolic Substances of Plant Origin Common in Foods. Advances in Food Research 27: 149-217. |
| 6-GINGEROL | not available | J. Drug. Dev. (Vol. 6=1993) e.g. Mustafa, T., Srivastava, K.C., and Jensen, K.B. 1993. Drug Development Report (9): Pharmacology of Ginger, Zingiber officinale. J. Drug. Dev. 6(1): 25-39. |
| 6-SHOGAOL | not available | Duke, 1992 * |
| 8-METHOXY-PSORALEN | not available | Duke, 1992 * |
| ACACETIN | not available | Duke, 1992 * |
| ACETYLINTERMEDINE | 5 mM | Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp. |
| ACETYLLYCOPSAMINE | 5 mM | Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp. |
| ALLYL-ISOTHIOCYANATE | not available | Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp. |
| ALOE-EMODIN | not available | Duke, 1992 * |
| ANETHOLE | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| APIGENIN | not available | Duke, 1992 * |
| AQUILIDE-A | not available | Hutchings, A, Scott, AH, Lewis, G, and Cunningham, A. 1996. Zulu Medicinal Plants. An inventory. University of Natal Press, Pietermaritzburg. 450 pp. |
| ARISTOLACTAM-I | not available | Duke, 1992 * |
| ARISTOLACTAM-II | not available | Duke, 1992 * |
| ARISTOLIC-ACID | not available | Duke, 1992 * |
| ARISTOLOCHIC-ACID | not available | Duke, 1992 * |
| ARISTOLOCHIC-ACID-I | not available | Duke, 1992 * |
| ARISTOLOCHIC-ACID-II | not available | Duke, 1992 * |
| ASARONE | not available | Duke, 1992 * |
| BALDRINAL | not available | Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Quercus alba | White Oak | 1 | 0 |
| Quercus infectoria | Aleppo Oak; Dyer's Oak; Gall Oak | 1 | 0 |
| Quercus robur | English Oak | 1 | 0 |
| Quercus velutina | Black Oak | 1 | 0 |
| Quisqualis indica | Rangoon Creeper | 1 | 0 |
| Raphanus sativus | Radish | 1 | 0 |
| Rheum officinale | Chinese Rhubarb | 3 | 22, 000 |
| Rheum palmatum | Chinese Rhubarb | 4 | 2, 723.5 |
| Rheum rhabarbarum | Rhubarb | 2 | 6, 000 |
| Rhododendron dauricum | Chinese Alpenrose | 3 | 0 |
| Rhododendron ponticum | Pontic Alpenrose | 1 | 0 |
| Rhus coriaria | Sicilian Sumac; Sumac; Tanner's Sumac | 2 | 0 |
| Rhus toxicodendron | Poison Ivy | 3 | 0 |
| Ribes nigrum | Black Currant | 5 | 0 |
| Ribes uva-crispa | Gooseberry | 1 | 0 |
| Ricinus communis | Castorbean | 4 | 2, 000 |
| Robinia pseudoacacia | Black Locust | 2 | 0 |
| Rosa damascena | Damask Rose | 3 | 0 |
| Rosa multiflora | Multiflora Rose | 1 | 0 |
| Rosa spp | Rose Hips | 1 | 0 |