"lamb" <L.A.M.Buisman at chello.nl> wrote in message
news:3A8455BB.769FF1C4 at chello.nl...
> Isn't that called Koser broth ?
>
Errm, I think Koser is used for the same kind of thind, but it's purely a
growth/no growth tes (if memory serves), whereas with Simmons you get a
colour change.
I guess I'll just have to not be lazy and make my own up:-)