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| Chemical Name | Dosage | Reference |
|---|---|---|
| ZANTHOPHYLLINE | not available | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| ZIMZIN | not available | Hanke, F. J., Natural Products as a Resource for Biologically Active Compounds, Thesis, U. Cal (Santa Cruz), 1986, 252 pp |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Simarouba glauca | Simaruba Bark | 2 | 0 |
| Sinapis alba | White Mustard | 1 | 0 |
| Sinomenium acutum | Ching-Feng-Teng | 1 | 0 |
| Skimmia arborescens | Skimmia | 4 | 1, 560 |
| Smilax china | China Root | 1 | 0 |
| Smilax regelii | Sarsaparilla; Jamaica Sarsaparilla; Honduran Sarsaparilla; Brown Sarsaparilla | 1 | 0 |
| Smilax spp | Sarsaparilla | 2 | 0 |
| Solanum dulcamara | Bitter Nightshade; Bittersweet | 3 | 0 |
| Solanum mammosum | Love Apple; Susumber | 1 | 0 |
| Solanum melongena | Aubergine; Eggplant | 3 | 0 |
| Solanum nigrum | Black Nightshade | 1 | 0 |
| Solanum torvum | Susumba; Wild Eggplant | 1 | 0 |
| Solanum tuberosum | Potato | 17 | 133, 640 |
| Solidago gigantea | Early Goldenrod | 4 | 0 |
| Solidago virgaurea | European Goldenrod; Woundwort | 5 | 0 |
| Sonchus oleraceus | Cerraja; Sow Thistle | 1 | 0 |
| Sophora angustifolia | Narrowleaf Sophora | 1 | 0 |
| Sophora flavescens | Shrubby Sophora; Ku Shen | 1 | 0 |
| Sophora japonica | Japanese Pagoda Tree | 4 | 434, 000 |
| Sophora pachycarpa | Siberian Pachycarpa | 2 | 0 |