The diversitie of salts and spirits maintained, or, The imaginary volatility of some salts and non-entity of the alcali before cremation and identity of all alcalies, all volatil salts, and all vinous spirits, by an onely lamp-furnace resolved into real improbability : by way of animadversions upon Dr. D.C. his 3 papers, communicated to the R.S. and insert in the 9. vol. of the P.T. : together with a new system of the order and gradation in the worlds creation, as also scurvie alchymie discovered /