<qr>Royal Institution, | October 10, 1822
Sir,
I have examined the water attentively, and find no iron in it. It is by no means abundant in saline matter, containing only a little muriate and sulphat of soda and lime. There is no carbonic acid or magnesia in it2.
I am, &c. &c.
Please cite as “Faraday0184,” in Ɛpsilon: The Michael Faraday Collection accessed on 29 April 2024, https://epsilon.ac.uk/view/faraday/letters/Faraday0184