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| Chemical Name | Dosage | Reference |
|---|---|---|
| PHENYLETHYL-2-METHYLBUTYRATE | FEMA 1-9 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| PHOSPHORIC-ACID | FEMA 500-5,000 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| PIPERIDINE | FEMA .1-5 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| PIPERINE | FEMA 0.01 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| PIPERITONE | FEMA 1-2 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| POTASSIUM-ACETATE | FEMA 1-2 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| POTASSIUM-BICARBONATE | FEMA | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| POTASSIUM-BITARTRATE | FEMA | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| POTASSIUM-SORBATE | FEMA 100-1,000 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| PROPIONALDEHYDE | FEMA 5-12 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| PROPIONIC-ACID | FEMA 1-36,000 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| PULEGONE | FEMA 5-30 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| PYRIDINE | FEMA 0.02 | Duke, 1992 * |
| PYRUVIC-ACID | FEMA 1-110 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| QUININE | FEMA 5-83 (-100) | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| SALICYLALDEHYDE | FEMA 0.5-20 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| SEDANOLIDE | 5-Jan | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| SORBIC-ACID | FEMA | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| SORBITOL | FEMA 1,000-280,000 | Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry |
| STEARIC-ACID | FEMA 2-4,000 | 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 |
|---|---|---|---|
| Picea mariana | Black Spruce | 2 | 207 |
| Picrasma quassioides | Lignum Quassia; Nigaki; Shurni | 1 | 0 |
| Pilocarpus jaborandi | Indian Hemp; Pernambuco Jaborandi | 3 | 5, 000 |
| Pilocarpus microphyllus | Maranhao Jaborandi | 3 | 550 |
| Pilocarpus racemosus | Guadalupe Jaborandi | 1 | 0 |
| Pimenta dioica | Allspice; Jamaica-Pepper; Pimenta; Clover-Pepper; Pimento | 26 | 6, 939, 840 |
| Pimenta racemosa | Bayrum Tree; West Indian Bay | 22 | 235, 772 |
| Pimpinella anisum | Anise; Sweet Cumin | 25 | 7, 754, 104 |
| Pinellia ternata | Ban-Xia; Pan-Hsia | 3 | 0 |
| Pinus edulis | Pinyon Pine | 6 | 551, 065 |
| Pinus elliottii | Slash Pine | 6 | 0 |
| Pinus gerardiana | Chilgoza Pine | 5 | 1, 180, 235 |
| Pinus insularis | Khasi Pine | 3 | 1, 611, 000 |
| Pinus kesiya | Khasi Pine | 3 | 1, 611, 000 |
| Pinus mugo | Dwarf Pine; Swiss Mountain Pine | 10 | 0 |
| Pinus palustris | Longleaf Pine | 4 | 240, 250 |
| Pinus pinea | Italian Stone Pine; Pignolia | 6 | 954, 060 |
| Pinus roxburghii | Chir Pine; Himalayan Longleaf | 4 | 2, 260, 000 |
| Pinus sylvestris | Scotch Pine | 27 | 2, 113, 445 |
| Pinus walliciana | Bhutan Pine | 8 | 55, 330 |