[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.s8.t1.10 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c32.s8.t1.10 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c32.s8.t1.10 - **Language:** English ### [v2.c32.s8.t1.10](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s8.t1.10) The saurāṣṭrīs (alums) are of various kinds; the kāsīsas (vitriols) are of 3 kinds,—namely, kāsīsa proper, pushpa kāsīsa and hīrakāsīsa.\* Cf. Vol. i, p. 91. - [Previous: v2.c32.s8.t1.9](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s8.t1.9) - [Next: v2.c32.s8.t1.11](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s8.t1.11) - [Up: v2.c32.s8.t1](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s8.t1) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v2.c32.s8.t1.10](https://indike.org/pramana/ins.science.ray-1902.v2.c32.s8.t1.10) · Pramāṇa