Note 494 — Chapter XIII · THE ARSENIC GROUP. SULPHO-ACIDS AND SULPHO-SALTS
Reading edition
See p. 246, footnote 3, in regard to the action of sodium sulphide on mercuric and bismuth sulphide.
Reading edition
See p. 246, footnote 3, in regard to the action of sodium sulphide on mercuric and bismuth sulphide.