(S)-(-)-2-OXO-1,5-IMIDAZOLIDINEDICARBOXYLIC ACID 1-BENZYL ESTER(59760-01-9)Raman (S)-(-)-2-OXO-1,5-IMIDAZOLIDINEDICARBOXYLIC ACID 1-BENZYL ESTER(59760-01-9)IR (S)-(-)-2-OXO-1,5-IMIDAZOLIDINEDICARBOXYLIC ACID 1-BENZYL ESTER(59760-01-9)FT-IR 2-IMIDAZOLIDONE-4-CARBOXYLIC ACID(41371-53-3)Raman 2-IMIDAZOLIDONE-4-CARBOXYLIC ACID(41371-53-3)IR 2-IMIDAZOLIDONE-4-CARBOXYLIC ACID(41371-53-3)¹HNMR 2-IMIDAZOLIDONE-4-CARBOXYLIC ACID(41371-53-3)FT-IR Polyvinylpyrrolidone(9003-39-8)IR3 Polyvinylpyrrolidone(9003-39-8)IR2 Polyvinylpyrrolidone(9003-39-8)IR1