sodium 2-amino-4-hydroxy-4-oxobutanoate;sodium 2-amino-4-hydroxy-4-oxo-butanoate;sodium 2-amino-4-hydroxy-4-keto-butyrate;P6762_SIGMA;P5387_SIGMA;Poly(L-aspartic acid) sodium salt;Poly-L-aspartic acid sodium salt
sodium 2-amino-4-hydroxy-4-oxobutanoate