References
- 1851 . June 17by Messrs. Graham, Miller, and Hofmann; and Quarterly Journal of the Chemical Society, vol. iv. p. 381.
- Bischof's iii 5 5 Cavendish Society's edition
- iii 7 – 7 . Cavendish Society's edition
- xl 1121 – 1121 . and Bischof's ‘Elements,’ vol. iii. p. 117.
- xxviii 321 – 321 . and op. cit. vol. iii. p. 118.
- xli 511 – 511 . and op. cit. vol. iii. p. 118.