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| Chemical Name | Dosage | Reference |
|---|---|---|
| ALPHA-TERPINEOL | > Deet | Duke, 1992 * |
| LINALOOL | > Deet | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Chrysanthemum x morifolium | Chrysanthemum; Florist's Chrysanthemum; Mum; Ju Hua (Pinyin) | 1 | 40 |
| 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.) | 2 | 536 |
| Cinnamomum camphora | Camphor; Ho Leaf | 1 | 1, 840 |
| Cinnamomum verum | Cinnamon; Ceylon Cinnamon | 2 | 81, 534 |
| Cistus ladaniferus | Ambreine; Gum Cistus; Labdanum; Rockrose | 1 | 6, 720 |
| Citrus aurantiifolia | Lime | 2 | 610 |
| Citrus aurantium | Petitgrain; Bitter Orange | 2 | 7, 110 |
| Citrus limon | Lemon | 2 | 390, 124 |
| Citrus mitis | Calamansi; Calamondin | 1 | 42 |
| Citrus paradisi | Grapefruit | 1 | 36 |
| Citrus reticulata | Mandarin; Tangerine | 2 | 192, 224 |
| Citrus sinensis | Orange | 2 | 538.7900000810623 |
| Cleonia lusitanica | Spanish Heal-All | 1 | 5 |
| Cocos nucifera | Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) | 1 | 0 |
| Coleus barbatus | Forskohl's Coleus | 2 | 9, 800 |
| Coriandrum sativum | Coriander; Chinese Parsley; Cilantro | 2 | 4, 031, 382 |
| Coridothymus capitatus | Spanish Oregano | 1 | 44 |
| Crocus sativus | Saffron | 1 | 0 |
| Cuminum cyminum | Cumin | 2 | 1, 668 |
| Curcuma longa | Turmeric; Indian Saffron | 2 | 3, 200 |