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Analysis of D- and L- Isomers of (Meth)amphetamine in Human K2EDTA Plasma

Journal of Biomedical and Life Sciences | Vol 3, Issue 1

Table 3. Matrix effects fortified with QC material to aconcentration of 75 or 37.5 ng/mL and the %CV determined of the analyte/IS arearatio

	Mean	Matrix Comparison
Drug / Metabolite	Analyte/IS Ratio	%CV Analyte/IS ratio
D-Amphetamine	0.159	2.96
L-Amphetamine	0.17	3.26
D-Methamphetamine	0.376	4.22
L-Methamphetamine	0.433	4.48