Mustafa Umut Sarac
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I was reading AA books 20 years ago and I have impressed with the results of Agfa Isopan . Than I bought old Isopan Films for Kiev 88 .
I was playing with different boxed materials which I found the id from their crystal color and shape. I was playing with ilford phenidone also.
One night developer bottle turned to deep green black color , 12 hours later it turned to red.
What have had happened ? I read that isopan have had radioactive content.
Thank you ,
Mustafa Umut Sarac
Istanbul
I was playing with different boxed materials which I found the id from their crystal color and shape. I was playing with ilford phenidone also.
One night developer bottle turned to deep green black color , 12 hours later it turned to red.
What have had happened ? I read that isopan have had radioactive content.
Thank you ,
Mustafa Umut Sarac
Istanbul
