Thanks 

Forum: SU-8 Photoresist Discussion Forum
Re: Obsorbtion coefficient of SU 8 Blends.. (Riyaz Pasha Shaik)
Date: 2005, Aug 29
From: Riyaz <rpshk@yahoo.com>

I am thankfull to SU8man and sr for their useful replies given to my question.. Regards, Riyaz