Quote Originally Posted by Photo Engineer View Post

I used your web site and the video stopped at about 10 minutes with the progress bar at the far right. It could go no further.

A comment about the red solution that I just noticed. Next to the reddish solution, to the left, are bottles of a cyanish colored liquid. That would rule out most everything but sensitizing dyes.

That thing about the progress bar being on the far right and the video stopping, I can't explain. Probably some traffic issue as everyone is jumping on it. Try it again later.

Send your remark about the bottles and the KBr issue (discussed before in the original thread by Sal) to Ray Rogers in a PM, so that he can add your remark about sensitizing dyes to a document with comments that he is compiling.