Napier, James, 1810-1884, Fesquet, A. A · Philadelphia : H. Carey Baird · leaf 108
102 SULPHUBETED HYDKOGEN. will serve. The sulphuret of iron Fig. 10. … containing — Antimony produces . . . Orange precipitate. Tin and arsenic .... Yellow precipitate. Manganese Flesh-red precipitate. Zinc White precipitate. Lead, copper, iron, &c. . . Black precipitate. Sometimes, however, it is necessary to add a little ammonia before these results are obtained.…
Dyes and dyeing · Coal-tar colors
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