[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray](https://indike.org/pramana/ins.science.ray-1956) › c107 # History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c107: U History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c107 - **Language:** English ### U ### [c107.1](https://indike.org/pramana/ins.science.ray-1956.c107.1) Udbhedaja, 56. Ultrachemical compounds, 275. Unit potentials, infra-atomic, 260. Universe, disintergration of, 258. Upadamsa, 162. Upanishad, Chhandogya, 41, 42. Upanishads 35, 40, 47 49, 243. Uparasas, 135, 156, 166, 172, 196. Urddhapatana apparatus, 152. Urine, 192, 279. Uttarasthanam, 71. Uttaratantra, 61 Utthapana, 151, 186. ## Linked texts (1) - [Chāndogyopaniṣad](https://indike.org/pramana/in.veda.upanisad.mukhya.chandogya) — Sanskrit --- Source: [https://indike.org/pramana/ins.science.ray-1956.c107](https://indike.org/pramana/ins.science.ray-1956.c107) · Pramāṇa