The method 13 wherein said detergent is selected from {HEAD ~ the group} consisting of polyoxyethylene sorbitan based detergents and {TAIL ~ sulfobetaine based detergents} 
consisting of
The method 13 wherein said detergent is selected from { HEAD ~ the group } consisting of polyoxyethylene sorbitan based detergents and { TAIL ~ sulfobetaine based detergents }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL