From: Dysbiosis of the gut microbiome is associated with CKD5 and correlated with clinical indices of the disease: a case–controlled study
Q1 (m/z)
Q3 (m/z)
CE
DP
EP
CXP
IS
212.6
79.9
− 55
− 50
− 10
− 11
Internal standard
295.8
268.9
− 25
− 100