Only 22 are inks I actually own! The ones marked with a brown (Raw Sienna) checkmark are from sample.
Don't put too much stock in the feathering seen in some cases. All were written with a dip nib that can scratch the paper a bit and put down a lot more ink than many fountain pens. The writing is there for ID purposes more than anything. Sorry it's not the best handwriting.
The only thing you can take from the feathering is that some inks do have a little more control at high flow than others.
color corrected on my monitor.