| alkyl trimethyl ammonium bromides |
| alkyltrimethylammoniumbromides |
| Quaternary ammonium compounds,C14-18-alkyltrimethyl,bromides |
| (C14-18)Alkyltrimethylammonium bromide |
| Quaternary ammonium compounds, C14-18-alkyltrimethyl, bromides |
| (C14-18) Alkyltrimethylammonium bromide |
| (c14-c18) alkyltrimethylammonium bromide |
| quaternary ammonium compounds, c14-18-alkyltrimethyl,bromides |
