Note 510 — Chapter XIII · THE ARSENIC GROUP. SULPHO-ACIDS AND SULPHO-SALTS
Reading edition
Intermediate derivatives, such as H3AsSO3 (p. 246), could be the result of the ionization of As(OH)5, or of AsCl5, in stages (see p. 106). Neher, loc. cit., McCay, loc. cit.