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
2007 ◽
Vol 590
(2)
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pp. 187-194
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2016 ◽
Vol 133
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pp. 105-113
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2016 ◽
Vol 13
(10)
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pp. 1759-1765
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Keyword(s):
1998 ◽
Vol 800
(2)
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pp. 231-238
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