[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D.](https://indike.org/pramana/ins.science.ray-1902) › v1.c21.27 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c21.27 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c21.27 - **Language:** English ### [v1.c21.27](https://indike.org/pramana/ins.science.ray-1902.v1.c21.27) (ferric oxide), was treated exactly as above—a crystalline sublimate of calomel was at once obtained, with only a faint trace of corrosive sublimate. There was very little free mercury left. - [Previous: v1.c21.26](https://indike.org/pramana/ins.science.ray-1902.v1.c21.26) - [Next: v1.c21.28](https://indike.org/pramana/ins.science.ray-1902.v1.c21.28) - [Up: v1.c21](https://indike.org/pramana/ins.science.ray-1902.v1.c21) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v1.c21.27](https://indike.org/pramana/ins.science.ray-1902.v1.c21.27) · Pramāṇa