| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 3 | CADMIUM | Fruit | 0.001 | 0.138 | -0.24 | * |
| 102 | CAFFEIC-ACID | Fruit | 2.0 | 50.0 | -0.33 | * |
| 102 | CAFFEIC-ACID | Fruit Juice | -- | -- | Jim Duke's personal files. | |
| 62 | CAFFEINE | Leaf | -- | 6.0 | -0.94 | Jim Duke's personal files. |
| 62 | CAFFEINE | Flower | -- | 62.0 | 1.1 | Jim Duke's personal files. |
| 62 | CAFFEINE | Bud | -- | 0.3 | Jim Duke's personal files. | |
| 28 | CALCIUM | Fruit | 210.0 | 5615.0 | 0.41 | * |
| 2 | CAMPESTEROL | Fruit | -- | 40.0 | -0.32 | Spiller, G. A. 1996 (Spiller, G. A. Ed. 1996. CRC Handbook of Lipids in Human Nutrition. CRC Press. Boca Raton, FL. 233 pp.) |
| 9 | CAMPHENE | Fruit | -- | 0.1 | -0.35 | * |
| 3 | CAPRIC-ACID | Fruit | -- | -- | * | |
| 1 | CAPROIC-ACID | Fruit | -- | -- | * | |
| 5 | CAPRYLIC-ACID | Fruit | -- | -- | * | |
| 19 | CARVONE | Fruit | 2.0 | 10.0 | -0.5 | Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980. |
| 31 | CARYOPHYLLENE | Pericarp | -- | -- | * | |
| 31 | CARYOPHYLLENE | Pericarp Essent. Oil | -- | -- | Jim Duke's personal files. | |
| 7 | CHLORINE | Fruit | 12.0 | 32.0 | -0.68 | * |
| 1 | CHOLESTEROL | Fruit | -- | -- | * | |
| 20 | CHOLINE | Fruit | 70.0 | 160.0 | -0.57 | * |
| 24 | CHROMIUM | Fruit | 0.005 | 0.385 | -0.45 | * |
| 23 | CITRIC-ACID | Fruit | 5600.0 | 9800.0 | -0.49 | * |