H-E-B is again revising its list of purchase limits. The grocery chain had earlier placed limits on purchases of certain products because of panic buying during the pandemic. The company web site says all purchasing limits on food items have been lifted, but some limits still apply for items such as hand sanitizer, disinfectants, soap, masks, and rubbing alcohol. H-E-B will not accept returns of toilet paper, paper towels, and other items that were hoarded.