What can I say, I like testing. For future tests, I'll stick to water. It's what I'll get on my notebooks and isn't much different for moving fountain pen inks.
An observation that you can't see in the photo is that Sharpie marker and Fisherbrand marker bleed thru really bad. DeAtrementis Document inks bleed through the other side some. I would only use the document inks for adding color but not general note taking.
The paper is Rhodia notepad 80 gsm. Soaked the strips in a shallow dish for each solvent. Baked is really boiled since that was what I poured on. Thanks to Colin for the protocol idea (I managed to erase the pencil in my testing 😉).
Colin Purrington (npub1tkd…9mgl) #ink #fountainpen