30121. Wheat. (F.D.C. No. 51432. S. No. 30-352 B.) commodity and contained a pesticide chemical, a mercurial compound, which was unsafe within the meaning of 408(a), since no tolerance or exemption from the requirement of a tolerance for such pesticide cb wnical on wheat had been prescribed by regulations. DISPOSITION : 7-1-65. Consent—destruction.