Parameter

Unit

Sibutramine

Source temperature

˚C

600.0

Nebulizer gas

psi

65

Turbolon gas

psi

65

Curtain gas

psi

35

Collision gas

psi

12

Ion spray voltage

V

2500

Dwell time per transition

ms

150

Sibutramine

N-monodesmethylsibutramine

N-N-didesmethylsibutramine

Bisoprolol (IS)

Entrance potential

V

7

15

10

15

MRM transition

amu

280.20 → 125.20

268.10 → 126.90

268.10 → 141.00

254.10 → 126.90

254.10 → 141.00

326.15 → 107.10

Collision energy

V

40

20

50

20

Declustering potential

V

125

50

25

90

Collision cell exist potential

V

40

15

10

15