Compositions, together with {HEAD ~ methods} for {TAIL ~ their preparation} and use, are provided which comprise removable labels capable of binding to a polysaccharide 
for
Compositions , together with { HEAD ~ methods } for { TAIL ~ their preparation } and use , are provided which comprise removable labels capable of binding to a polysaccharide
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