A novel hollow fiber/graphene oxide/solvent bar microextraction coupled with high performance liquid chromatography for preconcentration and determination of tanshinones and salvianolic acids in Radix Salvia miltiorrhiza
2016 ◽
Vol 9
(9)
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pp. 2452-2462
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2015 ◽
Vol 49
(8)
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pp. 1163-1175
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2017 ◽
Vol 35
(8)
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pp. 897
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2016 ◽
Vol 13
(8)
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pp. 1471-1480
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2018 ◽
Vol 41
(15)
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pp. 3113-3120
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2019 ◽
Vol 12
(7)
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pp. 1594-1603
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