Alan Browne wrote:

On 2012.09.15 16:01 , D.M. Procida wrote:
I have some negatives; I thought they were shot on Kodak Gold, but the
negatives say "Kodak 200-8", and it could be ColorPlus.

Anyway, I'd like to find the best negative profile for VueScan; each
profile gives wildly different results.

http://lmgtfy.com/?q=Kodak+200-8

If you had actually bothered to perform a web search you would have
discovered that:

a) a number of people have also asked what the film is, and have not
found a conclusive answer, and

b) that no-one seems to have come up with a very good negative profile
for VueScan.

It wouldn't have taken you very long.

Daniele