Determination of organic acids in urine by solid-phase microextraction and gas chromatography-ion trap tandem mass spectrometry previous ‘in sample’ derivatization with trimethyloxonium tetrafluoroborate
Keyword(s):
Ion Trap
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2010 ◽
Vol 24
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pp. 2023-2029
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2016 ◽
Vol 33
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pp. 1535-1544
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2019 ◽
Vol 1607
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pp. 460398
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2014 ◽
Vol 79
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pp. T251-T255
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2006 ◽
Vol 385
(3)
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pp. 637-644
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