Kevin O'Brien (kob@paradise.net.nz)
Sat, 20 Mar 1999 20:47:35 +1300
-->Mine was the simple coating formulation:
> Ferric amonmium citrate 90g
> Tartaric acid 15g
> Silver nitrate 25g
> Distilled water to 1200ml
That should be Distilled water to 900ml.
Apologies for the error, but I'm a bit distracted at presented with some
family illness.
Kevin
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