About:
Alfa Chemistry provides a wide range of products and services used throughout the semiconductor manufacturing process, such as CVD and ALD precursors, OLED and PLED materials, as well as high-quality silicon wafers. After years of development, we have gradually become a leader in the semiconductor field, providing product and service support to customers in many countries/regions. 122648 99 1 sigma semiconductor.alfachemic.com/product/9-10-bis-2-naphthyl-anthrace-cas-122648-99-1-332953.html
