I am an architecture student in Auckland, New Zealand and wish to contact-print drawings (on permatrace) onto large cyanotype papers ...
I am finding it hard to find the chemicals required:
(green ferric ammonium citrate/ potassium ferricyanide)
Are there any Kiwi's or people in the know about where to find these chemicals in ~alt. process amounts ?
Can it be bought over the internet in smaller amounts ?
I am also a photographer and wish to start Pt/Pd contact prints after having a bit of experience with easier techniques like the cyanotype and whatever other processes i can get the chemicals for ...
Any ideas on sourcing -any- chemicals for a recommended process ?