Sala wrote his works in French and Italian, but most appeared translated in German, French and Latin editions. In them, he relied on practical-experimental foundations. In his late work, he distanced himself from Paracelsus. 
* Medico-chemical works
** [https://www.digitale-sammlungen.de/de/view/bsb11219458?page=3 Joh. Beyer, Frankfurt 1647 (digital copy)]
** [https://www.digitale-sammlungen.de/de/view/bsb10054968?page=9 Berthelin, Rouen 1650 (digital copy)]
** [https://www.digitale-sammlungen.de/de/view/bsb10050845?page=7 Hermann a Sande, Frankfurt 1682 (digital copy)]