| 1. | Once there, it's purified partially by septic bacteria.
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| 2. | One group isolated, purified and identified vitamin B-12.
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| 3. | Glacier Water Services didn't sell as much purified water.
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| 4. | So purgatory is where people are purified in preparation for heaven.
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| 5. | Then the saturated odor is diluted by a purified air stream.
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| 6. | We had little stores, like my mother selling purified water.
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| 7. | Cholesterol can be purified using small Sephadex LH-20 columns.
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| 8. | The serum is separated and further purified and freeze-dried.
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| 9. | By 1818, he had purified it sufficiently to characterize it.
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| 10. | The first proteins to be purified are water-soluble proteins.
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