Medical Dictionary
Main Entry:
mass frag·men·tog·ra·phy Pronunciation:
-"frag-m&n-'täg-r&-fE Function:
noun Inflected Form:
plural -phies : the combination of gas chromatography and mass spectrometry used to isolate and quantify ionic fragments characteristic of particular compounds by examining a selection ofions having specific mass-to-charge ratios rather than examining a range of such ratios
