History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c30.s1.6
History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c30.s1.6
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- English
c30.s1.6
Take four parts of silver-leaf and one of orpiment, rub them with the juice of lemon, and roast the mixture and repeat the operation fourteen times, and thus silver is completely incinerated.