Re: Salt Printing

Pollmeier Klaus (100561.2417@CompuServe.COM)
15 Dec 96 05:54:28 EST

Terry asked: <Could we readily interchange the three, ie tartaric acid, citric
acid and
potassium citarate?>

I think the citric component serves mainly as a preservative. As it also alteres
the pH it may have an influence on image speed and contrast. So what if you just
left it away?

Best regards,

Klaus