TY - JOUR T1 - On a Method of Analyzing Stones Containing Fixed Alkali, by means of the Boracic Acid JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 95 SP - 231 EP - 232 PY - 1805/01/01/ UR - http://dx.doi.org/10.1098/rstl.1805.0017 M3 - doi:10.1098/rstl.1805.0017 AU - Davy, H. ER -