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| Chemical Name | Dosage | Reference |
|---|---|---|
| T-BUTYL-4-HYDROXY-ANISOLE | 100 ug/ml | Laekeman, G.M., Van Hoof, L., Haemers, A., Vanden Berghe, D.A., Herman, A.G., and Vlietinck, A.J. Eugenol a Valuable Compound for In Vitro Experimental Research and Worthwhile for Further In Vivo Investigation. Phytotherapy Research 4(3): 93, 1990. |
| XANTHOTOXIN | EC50=21.6 ug/ml | Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp. |
| YIAMOLOSIDE-B | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Abies alba | Silver-Fir | 2 | 1, 197 |
| Abies balsamea | Balsam Fir | 1 | 1, 550 |
| Abies spectabilis | not available | 2 | 595 |
| Acacia farnesiana | Cassie; Huisache; Sweet Acacia; Opopanax; Popinac | 2 | 0 |
| Acacia nilotica | Babul | 1 | 0 |
| Achillea millefolium | Yarrow; Milfoil | 2 | 340 |
| Acinos suaveolens | not available | 2 | 3, 705 |
| Acorus calamus | Sweetflag; Calamus; Flagroot; Myrtle Flag; Sweet Calamus; Sweetroot | 3 | 89, 610 |
| Actaea racemosa | Black Cohosh; Black Snakeroot | 1 | 0 |
| Adenocarpus decorticans | not available | 1 | 0 |
| Adenocarpus foliolosus | not available | 1 | 0 |
| Aeolanthus myriantha | Ninde | 1 | 0 |
| Aesculus hippocastanum | Horse Chestnut | 1 | 42, 000 |
| Agastache foeniculum | Giant Hyssop | 1 | 25 |
| Agastache nepetoides | not available | 1 | 2 |
| Agastache rugosa | not available | 1 | 0 |
| Agastache urticifolia | Nettle-Leaf Giant Hyssop | 1 | 2, 464 |
| Agathosma betulina | Buchu; Honey Buchu; Mountain Buchu | 2 | 0 |
| Ageratum conyzoides | Mexican ageratum | 1 | 340 |
| Agrimonia eupatoria | Agrimony; Sticklewort | 1 | 0 |