2922498553
- Oxygen-function amino-compounds
- Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof
- Other
- Other
- (S)-ethyl 3-amino-3-phenylpropanoate hemi((2R,3R)-2,3-dihydroxysuccinate) with a purity by weight of 98 % or more