Sulphuric Acid.--There are two sorts of this acid: one is an oily, fuming liquid; this is made in Nordhausen, in Saxony, and is commonly called "Nordhausen sulphuric acid," or oil of vitriol. The other which is the kind used in connection with the Daguerreotype, is common sulphuric acid. It is somewhat thinner, and when undiluted is not fuming. This acid may be obtained in a solid and dry state, called anhydrous sulphuric acid.英文原著 · 《American Hand Book of the Daguerreotype》
The nitric acid of commerce, is generally the article used by the Daguerreotypist. This usually contains some chlorine and sulphuric acid. It is obtained by the distillation of saltpetre with sulphuric acid. It is employed in the Daguerreotype process for dissolving silver, preparing chloride or oxide, nitrate of silver, [the former used in galvanizing,] and in combination with muriatic acid for preparing chloride of gold, used in gilding. It is also used by some for preparing the plate.英文原著 · 《American Hand Book of the Daguerreotype》
Dry Valley Johnson shook the bottle. You have to shake the bottle before using; for sulphur will not dissolve. Then Dry Valley saturated a small sponge with the liquid and rubbed it carefully into the roots of his hair. Besides sulphur there was sugar of lead in it and tincture of nux vomica and bay rum. Dry Valley found the recipe in a Sunday newspaper. You must next be told why a strong man came to fall a victim to a Beauty Hint.英文原著 · 《Heart of the West》
Mamillaria sulphurea Forst. Handb. (1846), not Cactus sulphureus Gill, (1830). Mamillaria rhodantha sulphurea Salm, Hurt. 11 (1850).英文原著 · 《The North American Species of》
Solomon John had been very busy in inventing some fireworks. As Mrs. Peterkin objected to the use of gunpowder, he found out from the dictionary what the different parts of gunpowder are,-saltpetre, charcoal, and sulphur. Charcoal, he discovered, they had in the wood-house; saltpetre they would find in the cellar, in the beef barrel; and sulphur they could buy at the apothecary's. He explained to his mother that these materials had never yet exploded in the house, and she was quieted.英文原著 · 《The Peterkin Papers》
Bromine and its Compounds--Iodine and its Compounds-- Chlorine and its Compounds--Cyanide of Potassium-- Hyposulphite of Soda--Hyphosulphite of Gold--Nitric Acid-- Nitro-Muriatic Acid--Hydrochloric Acid--Hydrofluoric Acid-- Sulphuric Acid--Accelerating Substances--Liquid Sensitives-- Dry Sensitives, etc., etc., .英文原著 · 《American Hand Book of the Daguerreotype》