From: Henry Rattle (henry.rattle@ntlworld.com)
Date: 07/10/03-10:58:15 AM Z
I recently finished up some A and B solutions that were mixed ten years ago
(1st April 1993) and they worked just fine. They had been kept in a dark
cupboard and used from time to time in between.
Henry
On 10/7/03 2:06 PM, "Dave Rose" <cactuscowboy@bresnan.net> wrote:
> Please test it and report the results. I'm curious to know if it's still
> good.
>
> Dave in Wyoming
>
>> I just found two decade-old bottles of A and B
>> cyanotype chemistry. Does that stuff keep or should I just throw it out
>> and mix up another cheap batch whenever the cyano spirit moves?
>>
>> Thanks in advance!
>>
>> Dan
>>
>
>
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