Translator for HPLC HINTS and TIPS for Chromatographers

Monday, May 21, 2012

Common LC/MS ESI Tune Compounds:



ION MODE

COMPOUND NAME

Mw

Positive
Acetaminophen
151
Positive
Caffeine
194
Positive
Diphenylhydramine
255
Positive
Desipramine
266
Positive
Aspartame
294
Positive
Cortisone
360
Positive
Reserpine
608
Negative
Aldicarb
190
Negative
Benzo(a)pyrene
252
Positive
di-Octylphthalate
391

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