Archived posting to the Leica Users Group, 2002/06/23

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Subject: Re: [Leica] Re: Re: OT - Sodium Thiosulphate
From: D Khong <dkhong@pacific.net.sg>
Date: Sun, 23 Jun 2002 18:54:25 +0800
References: <3D14FD16.5206C143@markrabiner.com> <3D14D041.FDDB4691@markrabiner.com> <20020622021017.23321.qmail@web21402.mail.yahoo.com> <MBBBJHIBKCKEAEOKKBPOCEAPDOAA.bdcolen@earthlink.net> <m099hu03tu75l51je4hso9ogm7a7nhtq6q@4ax.com> <5.1.0.14.0.20020623054216.01fc82c0@pacific.net.sg>

Jim

Thanks.

Dan K.

At 06:07 PM 6/22/02 -0700, you wrote:
>There are two kinds of "Hypo", anhydrous and, more commonly, crystalline. 
>Use 64% of the anhydrous salt as a substitute for the crystalline form. 
>The crystalline form is endothermic and will cool the water dramatically 
>when mixing. Always start with water at 90F/32C when mixing the 
>crystalline form.
>
>Page 38, Darkroom Cookbook.
>
>Jim


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In reply to: Message from Mark Rabiner <mark@markrabiner.com> (Re: [Leica] Re: OT - Sodium Thiosulphate)
Message from Mark Rabiner <mark@markrabiner.com> (Re: [Leica] Hypocrisy !!!!!)
Message from Henry Ting <henryting10@yahoo.com> ([Leica] Hypocrisy !!!!!)
Message from "B. D. Colen" <bdcolen@earthlink.net> (RE: [Leica] Hypocrisy !!!!!)
Message from Paul Chefurka <paul@chefurka.com> (Re: [Leica] Hypocrisy !!!!!)
Message from D Khong <dkhong@pacific.net.sg> ([Leica] Re: OT - Sodium Thiosulphate)