[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.c24.s2.45 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c24.s2.45 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c24.s2.45 - **Language:** English ### [v1.c24.s2.45](https://indike.org/pramana/ins.science.ray-1902.v1.c24.s2.45) Sauvarchala (Saltpetre) ... ... 29, 44, 128, 182, 243 Sauvira . . . . . 72, 94 Sauvīrānjana . . . . . 94, 119 Savour . . . . . 14 Scientific spirit, decline of ... ... ... 190 Sea-salt . . . . . 44, 72, 73 Sèfid-rou . . . . . 168 Siddhayoga . . . . . chemistry in the . . . . . 58 Sikhigriva . . . . . 171 Silā . . . . . 69 Silājatu . . . . . 85 Silver . . . . . 31, 44, 55, 72, 106, 152 incineration of . . . . . 107 nitrate . . . . . 31 Sim-sakhteh . . . . . 168 Sisakam (lead) . . . . . 112 Sleshman, (phlegm) ... ... ... xxxviii Smaltite . . . . . 138 Soap, recipe for a . . . . . 63 Soda, carbonate of . . . . . 52 Soldering . . . . . 198 Solvents, the . . . . . 130 Somarasa . . . . . 79 Soraka, Sorā . . . . . 184 Sound . . . . . 16 Spinels . . . . . 137 Spirits (essence) . . . . . 169 Srotānjana . . . . . 53, 55, 70, 81, 93, 94 Stibnite . . . . . 55, 119 - [Previous: v1.c24.s2.44](https://indike.org/pramana/ins.science.ray-1902.v1.c24.s2.44) - [Next: v1.c24.s2.46](https://indike.org/pramana/ins.science.ray-1902.v1.c24.s2.46) - [Up: v1.c24.s2](https://indike.org/pramana/ins.science.ray-1902.v1.c24.s2) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v1.c24.s2.45](https://indike.org/pramana/ins.science.ray-1902.v1.c24.s2.45) · Pramāṇa