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| Chemical Name | Dosage | Reference |
|---|---|---|
| SPARTIOIDINE | not available | Duke, 1992 * |
| SPECTABILINE | not available | Duke, 1992 * |
| SUPININE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| SYMPHYTINE | not available | Duke, 1992 * |
| TANNIC-ACID | not available | Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp. |
| TETRANDRINE | not available | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Smilax spp | Sarsaparilla | 1 | 0 |
| Solanum melongena | Aubergine; Eggplant | 1 | 196 |
| Solanum quitoensis | Naranjillo | 1 | 180 |
| Solanum sessiliflorum | Cocona | 1 | 50 |
| Solanum torvum | Susumba; Wild Eggplant | 1 | 356 |
| Solanum tuberosum | Potato | 2 | 74 |
| Solidago gigantea | Early Goldenrod | 1 | 151 |
| Sonchus oleraceus | Cerraja; Sow Thistle | 1 | 236 |
| Sorbus aucubaria | Rowan Berry | 1 | 0 |
| Spinacia oleracea | Spinach | 2 | 89.80000305175781 |
| Spirulina pratensis | Spirulina | 1 | 160 |
| Spirulina spp. | Spirulina | 1 | 160 |
| Spondias dulcis | Ambarella | 1 | 105 |
| Spondias mombin | Yellow Mombin; Yellow Plum | 1 | 234 |
| Spondias pinnata | Yellow Mombin; Yellow Plum | 1 | 62 |
| Spondias purpurea | Purple Jobo; Purple Plum | 1 | 84 |
| Stachys officinalis | Betony; Wood Betony; Bishop's-Wort; Purple Betony | 1 | 0 |
| Stellaria media | Chickweed; Common Chickweed | 1 | 94 |
| Stephania tetrandra | Stephania | 1 | 0 |
| Stevia rebaudiana | Ca-A-E; Sweet Leaf of Paraguay; Stevia | 2 | 0 |