Detection of pyrrolidone carboxylic acid.
D002264:Carboxylic Acids; D006109:Poaceae; D011760:Pyrrolidinones / Q000032:analysis*; D011761:Pyrrolidonecarboxylic Acid
D002264:Carboxylic Acids; D011760:Pyrrolidinones; D011761:Pyrrolidonecarboxylic Acid
GRASSES; PYRROLIDONES/determination