Talk:Soy based ink/@comment-70.190.16.169-20150205040555

My daughter is doing an science experiment that will test various types of ink under certain conditions. One ink that she is interested in testing is soy ink. I am having difficulty locating a place to purchase soy ink. I am only able to find toner cartridges at the moment. Any suggestions? We do not need a large quantity but do need some help locating.

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