This is a most unusual and difficult to use toner. It is the only toner that produces a true, bright green. When it works, it looks beautiful. Unfortunately, a great deal of trail and error is required to get it to work.
Part A
| Chemical | Amount | Units |
|---|---|---|
| Water | 120 | ml |
| Ferric Chloride | 0.5 | g |
| Oxalic Acid (satuated) | 30 | ml |
| Vandium Chloride | 1 | g |
| Nitric Acid (concentrate) | 2.5 | ml |
Part B
| Chemical | Amount | Units |
|---|---|---|
| Water | 120 | ml |
| Potassium Ferricyanide | 3 | g |
USAGE
Start with an extremely dark print. Mix 1 part A and 1 part B with 20 parts
water for the working solution.
REFERENCE
Vandium Print Toner; Photographic Facts and
Formulas, E.J. Wall and F.I. Jordan, revised by John S. Carroll, Amphoto
Publishing Company, P.O. Box 2013, Lakewood, NJ 08701