MALDI TOF/TOF; (+) and (-) ionization modes; mass measurement up to 200 kDa.
MS/MS analyses.
Electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI); (+) and (-) ionization modes; direct and LC-MS coupling introduction; exact mass measurement.
Characterization of compounds: molecular weight measurement, confirmation of empirical formulas through exact mass measurement.
Analysis of impurities using LC-MS coupling.
Compound analysis using MALDI-TOF.
Compound analysis using MS/MS (MALDI TOF/TOF).
Analysis of impurities using LC-MS.
Characterization of compounds: molecular weight, exact mass measurement, fragmentations.