| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 7 | CHRYSOERIOL | Plant | -- | -- | Stitt, Paul. Why George should eat broccoli. | |
| 24 | CHROMIUM | Leaf | 0.1 | 0.3 | -0.62 | * |
| 1 | CHOLESTEROL | Fruit | -- | -- | Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705. | |
| 1 | CHOLESTEROL | Fruit Essent. Oil | -- | -- | * | |
| 77 | CHLOROGENIC-ACID | Inflorescence | -- | -- | * | |
| 77 | CHLOROGENIC-ACID | Shoot | -- | -- | * | |
| 43 | CATECHIN | Plant | -- | -- | * | |
| 8 | CARYOPHYLLENE-OXIDE | Essential Oil | -- | 13100.0 | * | |
| 8 | CARYOPHYLLENE-OXIDE | Plant | 55.0 | 308.0 | 0.16 | Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980. |
| 31 | CARYOPHYLLENE | Leaf | 1.0 | 1430.0 | 0.13 | Lawrence, B.M., Essential Oils 1976-1977, Essential Oils 1978, Essential Oils 1979-1980. |
| 31 | CARYOPHYLLENE | Essential Oil | -- | 33000.0 | -0.15 | * |
| 7 | CARNOSOLIC-ACID | Leaf | -- | 2100.0 | * | |
| 20 | CARNOSOL | Plant | -- | -- | * | |
| 20 | CARNOSOL | Leaf | -- | 1660.0 | -0.53 | * |
| 20 | CARNOSOL | Resin, Exudate, Sap | -- | 36000.0 | * | |
| 20 | CARNOSOL | Shoot | -- | 34.0 | -0.94 | * |
| 2 | CARNOSIC-ACID | Leaf | -- | 12400.0 | 1.59 | * |
| 2 | CARNOSIC-ACID | Resin, Exudate, Sap | -- | 57000.0 | * | |
| 2 | CARNOSIC-ACID | Shoot | -- | 35.0 | -0.67 | * |
| 41 | CAMPHOR | Leaf | -- | 9324.0 | -0.04 | * |