Section 04 Prepared foodstuffs; beverages, spirits and vinegar; tobacco and manufactured tobacco substitutes 21 Miscellaneous edible preparations 21 06 Food preparations not elsewhere specified or included 21 06 90 Food preparations for lactase deficient infants or young children 21 06 90 81 Food preparations for lactase deficient infants or young children Commodity Code Description 21 06 90 81 00 Food preparations for lactase deficient infants or young children