P2. Preparation of solutions |
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P4. Separation by liquid-liquid extraction |
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P6. Separation by crystallization |
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P8. Separation by flash chromatography |
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P10. Organic polymers formation |
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P12. Identification of the components of a mix |
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P14. Obtaining of a curve of solubility |
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P16. Establishment of a chemical equation |
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