The present invention relates to labeled compounds and more particularly to {HEAD ~ compounds} labeled with carbon 13 and {TAIL ~ hydrogen} 2 
labeled with
The present invention relates to labeled compounds and more particularly to { HEAD ~ compounds } labeled with carbon 13 and { TAIL ~ hydrogen } 2
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH