[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) › v2.c32.s3.20 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c32.s3.20 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c32.s3.20 - **Language:** English ### [v2.c32.s3.20](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s3.20) A cupel made of boneash (goat's) and lined internally with borax &c. - [Previous: v2.c32.s3.19](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s3.19) - [Next: v2.c32.s3.21](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s3.21) - [Up: v2.c32.s3](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s3) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v2.c32.s3.20](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s3.20) · Pramāṇa