Qingdao Polychem Ltd

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L-tyrosine	L-aspartate acid	L-tryptophan	L-Histidine Hcl Feed additives
L-phenylalanine	L-alanine	L-Arginine-L-Aspartate	Glycine sodium salt carbonate
DL-magnesium Aspartate	L-leucine	L-Cysteine Hcl	L-isoleucine
Choline chloride	Acetate megestrol	Rutin	L-methionine