The original formula was given by Sreenath but Donald Qualls did work on it and introduced it to the photo community. His original instructions are here:
His version is cloudy.If you want a version that is clear the procedure summarized by Mr O'Connor on p2 of the link I posted above is as good as it gets.The performance of the cloudy and clear versions is identical. Read the safety notes on sodium hydroxide, it is caustic and dissolves people or parts thereof.
Acetaminophen=Tylenol=Paracetamol for this purpose.
Are results similar to Rodinal or is formula similar to Rodinal ?
It's a film developer made from Tylenol tablets, very similar to Rodinal
What is formula of Tylenol tablets ?
edit : I looked to the link and tylenol is paracetamol. Can anyone give a link to rodinal formula to check the details.
Last edited by Mustafa Umut Sarac; 12-27-2012 at 12:40 PM. Click to view previous post history.
After scouring the internet for you, I found where the formula is posted.
Originally Posted by Mustafa Umut Sarac
ah how i miss australia...
So checking in again with my same first batch of paRodinal, which I've traced to 2008 via this post:
I thought I'd give it a go to process a few test rolls (Noblex just back from the shop) of Adox CHS 100 (EI 200, 1:50, 10' 15" at 75F, which is the temperature of our cold tap water), and the negs look fine. There's some kind of precipitate rattling around in the bottle, but the film doesn't seem to mind.
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