Tootfinder

Made new test prints on some off-cuts, using a slightly stronger developer solution than usual to see impact on max. depth. The main image (Eagle Creek, Oregon) is using 18% sodium acetate (curve corrected negative), the test strips are of 20% and 15% solutions (both uncorrected). The phone capture doesn't really show the differences too well, but I think I will go for the 18-20% from now on...
(Btw. The original image is here:

Replaced article(s) found for q-bio.MN. https://arxiv.org/list/q-bio.MN/new
[1/1]:
- The Protective Effects of the Ethyl Acetate Part of Er Miao San on Adjuvant Arthritis Rats by Reg...
Jie-Min Ding, Liu Min, Zihuan Xuan, Mengli Liu, Xiao-Yi Jia, Wang Ning