| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 12 | COPPER | Plant | 0.1 | 24.0 | 1.11 | * |
| 15 | RIBOFLAVIN | Plant | 1.8 | 23.4 | 0.84 | USDA's Ag Handbook 8 and sequelae) |
| 176 | QUERCETIN | Leaf | 1.0 | 19.0 | -0.35 | * |
| 61 | FERULIC-ACID | Leaf | -- | 16.0 | 0.37 | * |
| 2 | DIETHYL-AMINE | Leaf | -- | 15.0 | * | |
| 23 | FOLIC-ACID | Plant | 1.2 | 15.0 | -0.45 | * |
| 1 | METHYL-AMINE | Leaf | -- | 12.0 | -0.9 | * |
| 31 | THIAMIN | Plant | 0.7 | 10.2 | 0.22 | USDA's Ag Handbook 8 and sequelae) |
| 11 | PANTOTHENIC-ACID | Plant | 0.57 | 8.7 | -1.24 | * |
| 3 | NICKEL | Plant | 0.05 | 5.7 | -0.37 | * |
| 3 | CADMIUM | Leaf | 0.05 | 5.0 | 1.08 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| 5 | ZEAXANTHIN | Leaf | -- | 4.0 | * | |
| 5 | PHYLLOQUINONE | Tuber | -- | 3.8 | 1.0 | * |
| 21 | CHLOROPHYLL | Fruit Juice | -- | 3.0 | * | |
| 1 | PYRROLIDINE | Leaf | -- | 2.5 | * | |
| 75 | KAEMPFEROL | Leaf | -- | 2.0 | -0.74 | * |
| 2 | COBALT | Plant | 0.001 | 1.2 | -0.44 | * |
| 3 | PHENETHYLAMINE | Leaf | -- | 1.1 | -0.98 | * |
| 2 | MOLYBDENUM | Plant | 0.06 | 0.8 | -0.64 | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |
| 24 | CHROMIUM | Flower | 0.01 | 0.42 | -1.21 | ACTA AGRIC SCAND SUPPL 22: 1980 |