1. 2973. Adulteration and misbranding of Radiodine Ampuls and misbranding of Iriodine Ampuls, Tropiodin Colloidal Iodine, and Chloro-Iodine Colloidal Concentrate. U. S. v. Albert B. Trencavel and William C. McGregor (Trencavel Co.). Plea of guilty on behalf of William C. McGregor; fine, $200 and costs. Case pending against defendant Trencavel. Defendants: Albert B. Trencavel and William C. McGregor, trustees of the Trencavel Co., a common-law trust, Chicago, Ill. Issue Dates: June 1950