Skip to main content

Table 1 LC-MS/MS parameters

From: Determination of N-acylhomoserine lactones of Pseudomonas aeruginosa in clinical samples from dogs with otitis externa

AHL Retention time [min] Precursor ion m/za Product ion m/za Cone voltage [V] Collision cell voltage [V]
C4-HSL 1.99 172.096 101.980 18 10
  172.096 144.073 18 8
C6-HSL 4.76 (4.77) 200.160 101.984 18 10
  200.160 98.986 18 6
3-oxo-C12-HSL 9.16 298.266 102.038 26 12
  298.266 197.138 26 14
  1. am/z: mass-to-charge ratio