Nearly 70% of canned foods contain this chemical By: MarketWatch March 31, 2016 at 14:25 PM EDT A new report tested almost 200 cans to find the chemical BPA was widespread in packaging. Read More >> Related Stocks: Campbell Soup ConAgra Foods Genl Mills Hain Celestial Group Kroger Co McCormick & Co Ocean Spray Cranberries, Inc. Part 2nd 4 Preferred Stock Target Corp Wal-Mart Stores, Inc. Whole Foods Market