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Methylephedrine cutoff:MCnc:Pt:Urine:Qn:Screen

Known as: Methylephedrine cutoff [Mass/volume] in Urine for Screen method, ????? ???:????:???:??:???:???????, Methylephedrine cutoff:????:????:?:??:?? 
 
National Institutes of Health

Papers overview

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2007
2007
In this work, simultaneous separation of eight stereoisomers of ephedrine and related compounds ((±)‐ephedrine… Expand
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2006
2006
The Reformatsky reaction is the well-recognized carbon-carbon bond-forming reaction of α-halo esters with aldehydes or ketones in… Expand
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2002
2002
A new Lewis acid, Zn(ODf)2, was first prepared from commercially available 3,3,4,4-tetrafluoro[1,2]oxathietane 2,2-dioxide in… Expand
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2001
2001
O-Methylephedrine was identified as a very efficient chiral auxiliary for ortho-lithiation reactions of ferrocenes. (1R,2S)-O… Expand
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1994
1994
Vibrational circular dichroism (VCD) spectra in the OH- and NH-stretching regions have been measured for six pharmaceutical… Expand
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1989
1989
A sensitive high-performance liquid chromatographic (HPLC) assay using fluorescence detection for quantifying lidocaine levels in… Expand
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