Note 23 — NEUTRAL SALTS.
William Withering translation
Dr. Home, in his eſſay on bleaching, ſays it is found in coal mines in this iſland, and a friend aſſures me that he has obtained it from the water iſſuing out of coal pits. W.
William Withering translation
Dr. Home, in his eſſay on bleaching, ſays it is found in coal mines in this iſland, and a friend aſſures me that he has obtained it from the water iſſuing out of coal pits. W.