Talk:William Henry Fox Talbot
This is the discussion page for William Henry Fox Talbot. Click here to start a new topic.
|
In the 5th paragraph about selecting the fixer, Natron is sodium carbonate; is this correct? Do we mean hypo? --Awcam 21:21, 5 April 2009 (EDT)
- "hyposulphurous acidic natron" (German: unterschwefligsaures Natron) is an older term for sodium thiosulfate. U. Kulick 17:07, 6 April 2009 (EDT)