Systematic comparison of δ13C measurements of testosterone and derivative steroids in a freeze-dried urine candidate reference material for sports drug testing by gas chromatography/combustion/isotope ratio mass spectrometry and uncertainty evaluation usi
2011 ◽
Vol 25
(11)
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pp. 1641-1651
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2014 ◽
Vol 407
(11)
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pp. 3169-3180
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1992 ◽
Vol 15
(6)
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pp. 387-391
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1998 ◽
Vol 21
(3)
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pp. 145-151
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2007 ◽
Vol 40
(3)
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pp. 324-331
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Keyword(s):
2009 ◽
Vol 57
(4)
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pp. 1151-1155
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2016 ◽
Vol 61
(5)
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pp. 1198-1207
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