Compound salts of amino acids L-arginine l- l-aspartate Cas# 7675-83-4 L-arginine l-glutamate Cas# 4320-30-3 L-arginine -¬--ketoglutarate Cas#16856-18-12 L-arginine ketoglutarate (2:1) dihydrate Cas#5256-76-8 L-arginine -dl-malate·+2:1·¼ 25kg net per fiber dums