Tiny white bugs on mount

[nzadro]

Hi all,
I got a cedar wood mounted tricentrum tigrinum from Hausermann 2 weeks ago
I went to soak the mount today and found tiny bugs crawling all over. They are very small, I cant count the legs. I have not noticed any damage to any leaves or roots. I sprayed with hydrogen peroxide & all also sprayed the mount itself with 1:1 70% isopropyl alcohol & water with a dash of dish soap. These guys are still moving. Any ideas?
I took it out of my terrarium and washed the whole thing down. Also sprayed my other two mounted orchids.The rest are begonias.
This is the only new thing so I am fairly certain it came with the trichocentrum.
If anyone has an idea what this could be and any treatmebnts, pls let me know. I tried to take some images but it was rather dificult.... thanks!