Product:L-Arginine CAS NO.: 74-79-3 It is widely used in medical, chemical and food industries. Product:L-ArginineCAS NO.: 74-79 ... : 200-811-1Synonyms:L(+)-ARGININE;L-ARGININE;L-ARGININE BASE;L-ARG;L-2-AMINO-5-GUANIDINOVALERIC ACID;ARG;ARGININE, L-;FEMA 3819The Characteristics and Uses: L-Arginine is one of the ... is widely used in medical, chemical and food industries. supply L-Arginine