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| Chemical Name | Dosage | Reference |
|---|---|---|
| CIS-3-HEXENAL | FEMA 0.2-5 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CIS-3-HEXENOL | FEMA 1-5 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CIS-3-HEXENYL-ISOVALERATE | FEMA <1-5 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRAL | FEMA 4-170 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRAL-DIETHYLACETAL | FEMA 10-100 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRAL-DIMETHYLACETAL | FEMA 5-65 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRIC-ACID | FEMA 370-4,400 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLAL | FEMA <1 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLOL | FEMA 1-50 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLYL-ACETATE | FEMA <1-700 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLYL-BUTYRATE | FEMA <1-2 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLYL-FORMATE | FEMA 4-100 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLYL-ISOBUTYRATE | FEMA <1-2 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLYL-PHENYLACETATE | FEMA <1-2 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLYL-PROPIONATE | FEMA 2-20 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CITRONELLYL-VALERATE | FEMA 2-20 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CREOSOL | FEMA 0.02-20 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CREOSOTE | FEMA | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CUMIN-ALCOHOL | FEMA 0.5-35 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| CUMINALDEHYDE | FEMA <1 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Cinnamomum aromaticum | Cassia; Cassia Bark; Cassia Lignea; Chinese Cassia; Chinese Cinnamon; China Junk Cassia; Saigon Cinnamon; Zimtcassie (Ger.); Canela de la China (Sp.); Canelero chino (Sp.); Chinazimt (Ger.); Chinesischer Zimtbaum (Ger.); Kashia-Keihi (Jap.); Canelle de Cochinchine (Fr.); Cannelier Casse (Fr.); Cannelier de Chine (Fr.) | 36 | 1, 167, 976 |
| Cinnamomum camphora | Camphor; Ho Leaf | 37 | 47, 774 |
| Cinnamomum verum | Cinnamon; Ceylon Cinnamon | 48 | 8, 998, 637.999996185 |
| Cistus ladaniferus | Ambreine; Gum Cistus; Labdanum; Rockrose | 21 | 193, 480 |
| Citrullus colocynthis | Colocynth | 15 | 0 |
| Citrullus lanatus | Watermelon | 9 | 846, 965 |
| Citrus aurantiifolia | Lime | 29 | 17, 705 |
| Citrus aurantium | Petitgrain; Bitter Orange | 43 | 40, 670 |
| Citrus limon | Lemon | 44 | 4, 988, 481.5 |
| Citrus medica | Citron | 4 | 0 |
| Citrus mitis | Calamansi; Calamondin | 10 | 672, 474.399999857 |
| Citrus paradisi | Grapefruit | 37 | 257, 289.5 |
| Citrus reticulata | Mandarin; Tangerine | 43 | 979, 360.0000000596 |
| Citrus sinensis | Orange | 44 | 31, 377.84000004828 |
| Citrus spp | Citrus | 2 | 0 |
| Cleistocalyx fullageri | not available | 1 | 59, 488 |
| Cleonia lusitanica | Spanish Heal-All | 16 | 588 |
| Cnicus benedictus | Blessed Thistle | 10 | 186, 480 |
| Cnidium officinale | Jih-Chiung | 1 | 0 |
| Cnidoscolus chayamansa | Chaya | 2 | 25, 420 |