Determination of vitamin A in blood serum based on solid‐phase extraction using cetyltrimethyl ammonium bromide‐modified attapulgite
2019 ◽
Vol 42
(23)
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pp. 3521-3527
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2021 ◽
2021 ◽
2001 ◽
Vol 24
(5-6)
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pp. 937-946
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2020 ◽
Vol 90
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pp. 103482
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2003 ◽
2015 ◽
2015 ◽
Keyword(s):
2012 ◽
Vol 39
(1)
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pp. 125-128