LC control no. | sh 96009016 |
---|---|
Topical heading | Sulfur trioxide |
Variant(s) | Sulfuric anhydride Sulphur trioxide |
See also | Anhydrides Sulfur oxides |
Found in | Work cat.: Sulphur trioxide, oleum, and sulphuric acid mist, c1996. Hawley chem. dict. (sulfur trioxide; sulfuric anhydride) LC database, 8/20/96 (Sulphur trioxide) Old catalog heading (Sulphur trioxide) |