NEWS Sodium Gluconate, Gluconic Acid, and Derivative Products from China 2018-11-01 / . International Trade Commission. A USITC 701/731 Federal Register Notice has been issued for: Investigation Number 701-TA-590 and 731-TA-1397 (Final): Sodium Gluconate, Gluconic Acid, and Derivative Products from China 11/01/2018 12:00 AM EDT