(Q51021420)
Statements
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Extraction and determination of papaverin in pericarpium papaveris using aqueous two-phase system of poly(ethylene glycol)-(NH4)2SO4 coupled with high-performance liquid chromatography. (English)
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Qing Cao
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Shehong Li
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Chiyang He
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Kean Li
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Feng Liu
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30 March 2007
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590
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187-194
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2
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Identifiers
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