By exploiting combinatorial multiplexing of stereoelectronic orbital energy levels to modulate energy and proton transfer, {HEAD ~ suites} of {TAIL ~ cellular metabolites} that often contain at least some similar ionizable chemical functionalities can be selectively ionized/desorbed and can be rapidly identified and quantified with unparalled speed , accuracy and coverage  
By exploiting combinatorial multiplexing of stereoelectronic orbital energy levels to modulate energy and proton transfer , { HEAD ~ suites } of { TAIL ~ cellular metabolites } that often contain at least some similar ionizable chemical functionalities can be selectively ionized / desorbed and can be rapidly identified and quantified with unparalled speed , accuracy and coverage
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH