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chromatography column

n.
1.a vertical glass tube used in column chromatography

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Word of the Day

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  • chromatography
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  • chromatographically
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  • chromatographical
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  • chromatographic
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  • chromatogram
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  • chromatism
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  • chromatinic
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  • chromatin granule
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  • chromatin
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  • chromatid
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  • chrome
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  • chrome alum
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  • chrome green
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  • chrome red
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  • chrome yellow
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  • chrome-nickel steel
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  • chrome-tungsten steel
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  • chromesthesia
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  • chromic acid
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  • chromite
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  • lemon drop
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  • augustus
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  • heroic
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  • yersinia pestis
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  • bugler
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  • airy
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  • female mammal
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  • borrow pit
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  • aftershafted
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  • relinquishing
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    Idiom of the Day

    have (something) on (someone)
    to have information or proof that someone did something wrong
    I think that the police have something on the man and that is why he is afraid.



    1.
    He has long been a(n) ________ of year-round school, believing it would significantly improve learning and ease the burden on working parents.

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