GC-MS vs HPLC: Which Is Better for Raw Powders?

HPLC is better for most raws

GC MS needs volatile compounds

Peptides degrade in GC-MS

HPLC excels at purity %

HPLC suits non volatile powders

GC MS complements HPLC testing

HPLC handles larger molecules

GC MS is more complex prep

HPLC is faster for quantification