(Fountain) Pen Ink Journal

I am trying to figure out how to record examples of the inks I own. I have quite a few, and with several very similar, I'd like to make a page for each colour by brand, and then make a few comparison pages between and/or among colours.
Now I thought about one of my Japanese journals with enough pages but it got disqualified because it doesn't bleed through but seriously exhibits show through.

Then I remembered I had a small navy Pentalic navy journal I picked up during a larger order at Fine Arts in Rochester. Not only is it too small it totally exhibits show through.

So, what about cutting up some Hammersmith #28 into quarters and then binding them?

Image: Lewis and Clark Journals