BETA-CHLORO-DL-ALANINE HCL BETA-CHLORO-DL-ALANINE HYDROCHLORIDE H-BETA-CHLORO-DL-ALA-OH HCL H-DL-BETA-CHLORO-ALA-OH HCL B-chloro-dl-alanine hydrochloride*crystalline Beat-chloro-DL-alanine-HCl B-CHLORO-DL-ALANINE HYDROCHLORIDE) H-DL-b-Chloro-Ala-OH·HCl