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Table 2 Ion source parameters of LC-MS/MS

From: Lipidomics profiling of skin surface lipids in senile pruritus

Parameters Value
curtain gas 30 psi
Gas 1 50 psi
Gas 2 60 psi
capillary voltages 5500(+), − 4500 (−) v
source temperature 550 °C
declustering potential 80 v
collision energy TOF-MS: 10 v
TOF-MS/MS: 35 ± 15 v
  1. psi: pounds per square inch