[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) › c64.s1.1 # History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c64.s1.1 History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c64.s1.1 - **Language:** English ### [c64.s1.1](https://indike.org/pramana/ins.science.ray-1956.c64.s1.1) रसार्णवादिशास्त्राणि विलोक्य कथितं मया। रसोपयोगि यत्किञ्चिद्दिव्यरत्नं तत्प्रदर्शितम्। अधुना रसराजस्य संस्कारान् सम्यग्वक्ष्य ॥ 10. विषं वह्निर्मलश्चेति दोषा नैसर्गिकाम्रयः। यौगिकौ नागवङ्गौ द्वौ \* \* \* ॥ 14-15. तस्मात् सूतविधानार्थं सहायैर्निपुणैर्युतः। सर्व्वोपस्कारमादाय रसकर्म समाचरेत् ॥ 20. द्वे सहस्रे पलानां तु सहस्रं शतमिव वा। अष्टाविंशत् पलान्येव दश पञ्चैकमेव वा॥ पलार्द्धेनैव कर्त्तव्यः संस्कारः सूतकस्य च। सुदिने शुभनक्षत्रे रसशोधनमाचरेत् ॥ 21-22. - [Previous: c63.4](https://indike.org/pramana/ins.science.ray-1956.c63.4) - [Next: c64.s1.2](https://indike.org/pramana/ins.science.ray-1956.c64.s1.2) - [Up: c64.s1](https://indike.org/pramana/ins.science.ray-1956.c64.s1) ## Cites (1) - [Rasārṇava](https://indike.org/pramana/in.med.rasa.siddha.rasarnava) — Sanskrit --- Source: [https://indike.org/pramana/ins.science.ray-1956.c64.s1.1](https://indike.org/pramana/ins.science.ray-1956.c64.s1.1) · Pramāṇa