User guide

64 Multimode Source for 6100 Series Single Quad LC/MS User Guide

3 Reference

G2422A MM-APCI Calibration Ions

NOTE

Fragment ion signals are progressively stronger at higher m/z by increasing CID energy.

Positive Ion (m/z) Empirical Formula

Purine+H 121.051421 C5.H5.N4

HP-0321+H 322.048699 C6.H19.O6.N3.P3

HP-0622+H 622.029499 C12.H19.O6.N3.P3.F12

HP-0921+H 922.010300 C18.H19.O6.N3.P3.F24

fragment 1307.969049 C25.H17.O6.N3.P3.F40

HP-1521+H 1521.971900 C30.H19.O6.N3.P3.F48

fragment 1807.937049 C35.H17.O6.N3.P3.F60

HP-2121+H 2121.933500 C42.H19.O6.N3.P3.F72

Negative Ion (m/z) Empirical Formula

Purine-H 119.035771 C5.H3.N4

fragment 556.001426 C10.H15.O6.N3.P3.F10

fragment 805.985476 C15.H15.O6.N3.P3.F20

fragment 1305.953400 C25.H15.O6.N3.P3.F40

fragment 1805.921399 C35.H15.O6.N3.P3.F60

NOTE

Fragment ion signals are progressively stronger at higher m/z by increasing CID energy.