User guide

6 Multimode Source for 6100 Series Single Quad LC/MS User Guide
Contents
Source comparison in negative ion mode 56
Single analysis in MM-ES+APCI mode with fast switching 57
Guidelines 58
Guidelines for multimode source settings in MM-ES mode 58
Guidelines for multimode source settings in MM-APCI mode 59
Guidelines for multimode source settings in MM-ES+APCI mode 60
Guidelines for positive/negative polarity switching in mixed mode 61
Empirical Formulas for high resolution MS 63
G2421A MM-ES Calibration Ions 63
G2422A MM-APCI Calibration Ions 64
Tuning Mix and Test Mix 65
G2421A ES Tuning Mix (100mL) 65
G2422A APCI Tuning Mix (100mL) 66
Chemical structures in the multimode test mix 67