Interpret Mass Spectrum

Analyze mass spectra from any common ionization method to determine the molecular ion, molecular formula, fragmentation pathways, and structural features of the analyte.

When to Use

• Determining the molecular weight and formula of an unknown compound
• Confirming the identity of a synthetic product by molecular ion and fragmentation
• Identifying impurities or degradation products in a sample
• Proposing structural features from characteristic fragmentation losses
• Analyzing isotope patterns to detect halogens, sulfur, or metals

Inputs