Boron enriched in the boron-10 ( 10 B) isotope to greater than its natural isotopic abundance, as follows: elemental boron, compounds, mixtures containing boron, manufactures thereof, waste or scrap of any of the foregoing.

LIST OF NUCLEAR-RELATED DUAL-USE EQUIPMENT, MATERIALS, SOFTWARE, AND RELATED TECHNOLOGY

2.C. Materials

INFCIRC/254/Rev.8/Part 2

Note: In Item 2.C.4. mixtures containing boron include boron loaded materials. Technical Note: The natural isotopic abundance of boron-10 is approximately 18.5 weight percent (20 atom percent).