All PEGS are "smears" (technically speaking).
But the ones you're asking about: they're dead easy to make, just toss together a bunch of 50% solutions of the individual components in whatever ratio you think makes sense.
On 24/07/2013 11:36, AFL wrote:
Dear All, I'm looking for a commercial suppliers of a PEG smear. Best regards, Andrzej Lyskowski
