hat
Alfa Aesar, ki gen biwo santral li nan Ward Hill, Massachusetts, Etazini, se yon founisè nan reaktif ak materyèl pou itilize nan rechèch ak devlopman, ak analiz. Yo gen enstalasyon nan anpil peyi ak fabrike anpil nan pwodwi chimik yo vann yo.
eng
Alfa Aesar, headquartered in Ward Hill, Massachusetts, United States, is a supplier of reagents and materials for use in research and development, and analysis. They have facilities in many countries and manufacture many of the chemicals they sell.