it can be absorbed by cattle, chicken ,dog, fish, horse,pig easily.and keeping their health and growth.it many micro-elements Product Inspection ReportsName: Amino acid chelated trace elements (feed grade)ID: AH-200910001Inspection Date: October 8th, 2009Package: 250kg / barrelProduction Date: October 7th, 2009Inspection type: product sample testsProduction batch number: 0910001Sample base: 5Test ...