Aim To establish methods of Differentiating Diluted Benzalkonium Bromide Solution and Benzalkonium Bromide Solution.

The flame resistances and tensile strengths of decabromodiphenyl oxide (DBDPO) and octabromodiphenyl oxide (OBDPO), to low density polyethylene (LDPE) were researched.

In this article, the synthesis of fluoro-substituted phenylboronic acid, p-bromophenylboronic acid and multiarylboronic acid and their process improvement were studied in detail.