12322-79-1 13701-59-2 15935-90-7 52019-27-9 52233-42-8 52296-79-4 BBO (optical crystal) BORIC ACID BARIUM SALT Barium borate Barium boron oxide Barium diborate Barium diboron tetraoxide Barium metaborate Boric acid (HBO2), barium salt Busan 11M1 Caswell No. 071 EINECS 237-222-4 EPA Pesticide Chemical Code 011101