[Shinnya]

Hi Neal,

What is the source of the Palladium Chloride? Bostick & Sullivan?

Nope. There are others which offer more reasonably.

If one buys the Palladium Chloride, what else is required to make the familiar liquid I buy in 10ml quantities? Just distilled water and Sodium Chloride?

That is right. All you need is water and salt. It is pretty easy thing to mix on your own.

25 grams make about 300 ml solution by the way.

Warmly,
Tsuyoshi