Hello, I am working in bulk micromachining of silicon and I need to buy 2 inches wafers, that are the only ones compatible with the machinery I have to use for my reserch. What I need most are P-type wafers. Could you tell me of companies that could provide these wafers in a reasonable period of time? Thanks in advance, Angel -- Angel RODRIGUEZ GDS (Grupo de Dispositivos Semiconductores) E.T.S.I. Telecomunicacion. Universidad Politecnica de Cataluña (UPC) Campus Nord. Modulo C4 C/. Jordi Girona s/n, Barcelona 08034-Spain Phone: 343-4016876 Fax: 343-4016756 e-mail: arm@eel.upc.es