Assertion: methionine | /r/HasProperty | recovered in free form
Facets:
Source sentences:
text: The hydrolysis is preferably accomplished by admixing the 5-(beta-methylmercaptoethyl) hydantoin with 1.5 molecular equivalents or more of barium hydroxide and sufiicient water to dissolve the major portion of the barium hydroxide and thionate may, of course, be separated and recovered as such, but due to the fact that barium salts are toxic, it is important, for medicinal uses, that the methionine be recovered either in free form or as a substantially non-toxic salt thereof.