1 Chemicals used in industry and agriculture, trace element preparations; additives for use in fermentation; fertilizers; organic trace minerals; bis-glycinates; metal-amino acid complexes; metal-bis-glycinates; organometallic compounds; organometallic compounds used as fertilizers; organometallic compounds used as fermentation additives; organometallic compounds used as food additives; trace element preparations for the further processing of livestock feed in the animal food industry or for the preparation of plant nutrition products, or for the preparation of plant protection products, or for the preparation of fermentation additives for biogas plants; additives for fodder in the form of organically bound trace elements for the further processing of livestock feed in the animal food industry