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| Chemical Name | Dosage | Reference |
|---|---|---|
| MAGNESIUM | not available | Duke, 1992 * |
| PROCYANIDIN-B-4 | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Scrophularia buergeriana | Hsuan-Shen; Yuan-Shen | 1 | 4, 120 |
| Scutellaria baicalensis | Chinese Skullcap; Huang Qin; Baikal Skullcap | 1 | 21, 660 |
| Scutellaria lateriflora | Mad-Dog Skullcap; Scullcap | 1 | 2, 260 |
| Secale cereale | Rye | 1 | 1, 740 |
| Sechium edule | Chayote | 1 | 5, 785 |
| Senna alexandrina | Alexandran senna; True Senna; Indian Senna | 1 | 23, 310 |
| Senna obtusifolia | Sicklepod | 1 | 3, 220 |
| Senna occidentalis | Coffee Senna | 1 | 2, 880 |
| Serenoa repens | Saw Palmetto; Scrub-Palmetto | 1 | 7, 860 |
| Sesamum indicum | Sesame; Benneseed; Beni; Ajonjoli (Sp.); Sesamo (Sp.) | 1 | 20, 410 |
| Siegesbeckia orientalis | Hsi Chien; Saint Paul'Swort | 1 | 5, 320 |
| Silybum marianum | Milk Thistle; Lady's Thistle | 1 | 16, 120 |
| Simmondsia chinensis | Jojoba | 1 | 1, 410 |
| Sinapis alba | White Mustard | 1 | 3, 282 |
| Sinomenium acutum | Ching-Feng-Teng | 1 | 360 |
| Smilax officinalis | Sarsaparilla | 1 | 1, 670 |
| Smilax spp | Sarsaparilla | 1 | 1, 670 |
| Solanum melongena | Aubergine; Eggplant | 1 | 3, 126 |
| Solanum tuberosum | Potato | 1 | 4, 250 |
| Sophora angustifolia | Narrowleaf Sophora | 1 | 3, 720 |