Subject pretty much says it all. Looking for Metol...
100g should be OK, but since it would be shipped from abroad (unless some fellow Brazilian has some to spare, which I highly doubt it), I guess it would be better to get half a pound (around 200 to 250 grams). If the price is right, a metric crapload would be nice!
Yes, I could buy from the Formulary or B&S, but I guess I should take a shot here before I buy from one of them. Some people have drums of this that they won't be able to use in two or three lifetimes!
Cheers,
Flavio