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Where can I get Ammonium Carbonate?

MarkL

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I'm looking to try toning with a two bath redevelopment formula that calls for Ammonium Carbonate but I can't find it. Anyone know where it's available in the USA?

Thanks,
Mark
 

Vaughn

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Vaughn

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I first did a search for Ammonium chlorate -- and got to wondering what you were going to blow up

Vaughn
 
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MarkL

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Vaughn said:
I first did a search for Ammonium chlorate -- and got to wondering what you were going to blow up

Vaughn
Click to expand...

Just a couple of prints probably. I'm going to try a variable color redeveloping toner and this is one of the chems I'll need.
 

Aurum

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I almost hate to suggest it, but the bay of e may be a place to start if all else fails.
Certainly a good place for getting materials for some alt-processes like gum bichromate.
Good places to look for stuff like gum arabic are the wiccan/pagan stores, (Its used as incense base).
It certainly beats paying 5GBP ($10USD) for 75ml of predissolved from an art shop
 
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