History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c30.s3.3
History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c30.s3.3
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c30.s3.3
Leaves of lead are to be smeared with a paste of orpiment and the milky juice of *Calotropis gigantea* and roasted in a covered crucible till the metal is entirely killed. 184