Research Article

UPLC-MS/MS Determination of Linezolid and Heme in Plasma of Infected Patients and Correlation Analysis

Table 1

UPLC-MS/MS conditions of linezolid, heme, and (IS).

CompoundIon modeParent ion (m/z)Daughter ion (m/z)Cone (V)Collision

LinezolidPositive338.03296.021015
HemePositive616.0557.01035
ISPositive307.1238.1616