| 1. | Obtaining the essence of alkaloids and fatty acids is relatively easy.
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| 2. | The alkaloids ( mostly nicotine ) are measured at two points,
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| 3. | The scientists also analyzed the trace alkaloid content of the drug.
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| 4. | Most alkaloids have a bitter taste or are poisonous when ingested.
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| 5. | Their mixture is extracted first and then individual alkaloids are separated.
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| 6. | Most of the known functions of alkaloids are related to protection.
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| 7. | Theobromine and caffeine are similar in that they are related alkaloids.
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| 8. | All parts of the tree except the arils contain the alkaloid.
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| 9. | The poisons are particularly pyrrolizidine alkaloids in " Senecio"
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| 10. | The properties of nux vomica are those of the alkaloid strychnine.
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