Assertion: lysine | /r/AtLocation | the efiluent
Facets:
Source sentences:
text: In a method as set forth in claim 1, said resin constituting a plurality of columns, said broth being passed over said columns in series, the column which is the first member of said series being eluted by means of said ammonium hydroxide solution when lysine appears in the efiluent from the last column of said series, and the eluted column being returned to the series as the last member.