Dave–
could you give me the proportions for pripps, if you have it. I have
all three chemicals on hand.
Bob: here’s a letter on Pripps that Peter Rowe sent me many
moons ago, this letter is on page one of my binder of internet
jewelry advice. One other note before pasting it here. TSP that
you buy in a hardware store usually IS NOT TSP. (Trisodium
phosphate). They use less toxic substitutes and mislabel the
packaging usually. Real TSP can be bought at your local home
brewing store which is used for cleaning out beer bottles before
bottling.
And now here’s Peter: