A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c12.t5.21
A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c12.t5.21
- Language
- English
v1.c12.t5.21
Take 4 parts of silver-leaf and one of orpiment and rub them with the juice of lemon and roast the mixture and repeat the operation 14 times and thus silver is completely incinerated.¹ 40-41