| 21. | Typical desiccants consist of silica gel, and molecular sieves.
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| 22. | The powder is mixed with additional ( wet ) silica gel which provides additional hydrogen.
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| 23. | The silica gel was used to keep the unused fuel dry during storage and transport.
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| 24. | Once the flowers are dry, she stores them in airtight boxes, with a little silica gel.
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| 25. | The heteropoly acid is dispersed on silica gel at 20-30 wt % to maximize catalytic ability.
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| 26. | In fact, the diastereomeric forms of DTHFP have been separated by column chromatography over silica gel.
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| 27. | Quicklime has a high affinity for water and is a more efficient desiccant than silica gel.
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| 28. | The first aerogels were produced from silica gels.
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| 29. | I wondered if it was silica gel, but in my experience that is clear and much larger.
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| 30. | Silica gel is a common one, but a lot chemistry labs use calcium chloride in their desiccators.
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