Quantification of Neurotransmitters in Mouse Brain Tissue by Using Liquid Chromatography Coupled Electrospray Tandem Mass Spectrometry

Figure 3

Product ion spectra for (a) epinephrine, (b) epinephrine-D₃, (c) glutamate, (d) glutamate-D₅, (e) γ-aminobutyric acid, and (f) γ-aminobutyric acid-D₆.

(a)

(b)

(c)

(d)

(e)

(f)