I am here, just really tired. I have a new job and am having a hard time learning all the chemical / metallurgist terms and ordering things needed for the Lab. Same company I have worked for almost 21 years, just a promotion and a pay raise. I was laid off for 7 years, and during the lay-off I did lots of research but now I am unable to do much searching!! God Bless, and may everyone find who you are researching .