Metabolomic Study of Collagen-Induced Arthritis in Rats and the Interventional Effects of Huang-Lian-Jie-Du-Tang, a Traditional Chinese Medicine
Figure 4
Identification of a selected biomarker (m/z 162.1129). (a) Extracted ion chromatogram (EIC) of m/z 162.113 ( min); (b) MS/MS spectrum of the ion; (c) MS/MS spectrum of a commercial standard carnitine. The collision energy was 10 V.