Research Article

L(+) and D(-) Lactate Are Increased in Plasma and Urine Samples of Type 2 Diabetes as Measured by a Simultaneous Quantification of L(+) and D(-) Lactate by Reversed-Phase Liquid Chromatography Tandem Mass Spectrometry

Table 1

MRM settings.

ComponentParent ion (m/z)Daughter ion (m/z)Collision energy (eV)Dwell (secs)

[13C3]-L-lactate307.9591.958.00.1
D-lactate304.9588.958.00.1
L-lactate304.9588.958.00.1