Determination of vitamin D2 in emulsified nutritional supplements by solid-phase extraction and column-switching high-performance liquid chromatography with UV detection
2000 ◽
Vol 881
(1-2)
◽
pp. 189-196
◽
2000 ◽
Vol 881
(1-2)
◽
pp. 261-266
◽
2000 ◽
Vol 881
(1-2)
◽
pp. 243-249
◽
1999 ◽
Vol 734
(1)
◽
pp. 63-71
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1998 ◽
Vol 828
(1-2)
◽
pp. 167-176
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1996 ◽
Vol 678
(2)
◽
pp. 384-387
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2013 ◽
Vol 40
(7)
◽
pp. 1065-1070
2012 ◽
Vol 40
(2)
◽
pp. 298
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