[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.c25.s2.12 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c25.s2.12 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c25.s2.12 - **Language:** English ### [v1.c25.s2.12](https://indike.org/pramana/ins.science.ray-1902.v1.c25.s2.12) (1) M. Ms. has सारयेत । (2) गगनादिकम् in R. S. S. (p. 74, Poona ed.) Couplets लोहमूषायं . . . . गच्छति कुत्रचित् have been borrowed by R. R. S. in the Book on apparatus. (3) Rr. by Nág. reads-- चतुरङ्गुलदैर्घ्येण विस्तारण च ताङ्गलम् । मूषान्तु मृन्मयीं कुर्यात् सहतां वर्तुलां बुध: ॥ विंशभागानि लोहस्य भागमेकन्तु गुग्गुल: । सूक्ष्मं पेषायत्वा तु तीयं दत्त्वा पुन: पुन: ॥ मूषालेपं दृढं बद्धा लोहार्थं मृत्तिकां बुध: । कुर्यात्तूषाग्निं भूमौ च मृदुस्वेदेन खेदयेत् ॥ - [Previous: v1.c25.s2.11](https://indike.org/pramana/ins.science.ray-1902.v1.c25.s2.11) - [Next: v1.c25.s2.13](https://indike.org/pramana/ins.science.ray-1902.v1.c25.s2.13) - [Up: v1.c25.s2](https://indike.org/pramana/ins.science.ray-1902.v1.c25.s2) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v1.c25.s2.12](https://indike.org/pramana/ins.science.ray-1902.v1.c25.s2.12) · Pramāṇa