Quantification of Arginine and Its Methylated Derivatives in Plasma by High-Performance Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)
Calibrator Volume of standard stock solution (mL) Volume of special reagent water (mL) Final concentration (μmol/L) 1 1.0 (ADMA stock solution 2) 1.0 (SDMA stock solution 2) 2.0 (Arginine stock…