Not Less Than - 95%
Benzenebutanoic acid, alpha-amino-alpha-methyl;alpha-Amino-alpha-methylbenzenebutanoic acid;2-Amino-2-methyl-4-phenyl-butyric acid;4-Phenyl-DL-isovaline;DL-alpha-Methylhomophenylalanine; (2RS)-2-Amino-4-phenylbutanoic acid