[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.c12.t5.8 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c12.t5.8 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c12.t5.8 - **Language:** English ### [v1.c12.t5.8](https://indike.org/pramana/ins.science.ray-1902.v1.c12.t5.8) The best method of \*killing\* all the metals is with the aid of the ashes of mercury.¹ The next best is through the agency of the roots, whereas \*killing\* with sulphur is least to be recommended. 13 - [Previous: v1.c12.t5.7](https://indike.org/pramana/ins.science.ray-1902.v1.c12.t5.7) - [Next: v1.c12.t5.9](https://indike.org/pramana/ins.science.ray-1902.v1.c12.t5.9) - [Up: v1.c12.t5](https://indike.org/pramana/ins.science.ray-1902.v1.c12.t5) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v1.c12.t5.8](https://indike.org/pramana/ins.science.ray-1902.v1.c12.t5.8) · Pramāṇa