Archived posting to the Leica Users Group, 1997/01/13

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Subject: Re: Back to HC110
From: Henry Chu <doctorc8@entertain.com>
Date: Mon, 13 Jan 1997 09:11:08 -0700

C.M. Fortunko wrote:
> 
> LUGs,
> 
> Two members of LUG informed me today that Rodinal may not last very long
> after the bottle has been opened. I was not aware of this.
> 
> Also, I did not know that HC110 can be mixed directly and that the syrup has
> a very long shelf life. Flanagan (a local "expert") also believes that this
> is the case.

Chris,

After I open a bottle of HC-110, I transfer the contents to several
smaller bottles.  The shelf life is long.  I have had a good experience
with a bottle which had been opened for about three years.  The results
are consistent.

Henry