EastWest Gal
Thinks s/he gets paid by the post
When they say "organic material" they basically mean it doesn't work unless the surface is "clean". The fibers in towels aren't what you need to be concerned about. In brewing, we have a no-rinse sanitizer to sanitize already cleaned surfaces, but occasionally someone will use it on something not yet 'kitchen clean'. That's when I usually say "you can't sanitize a turd",
I found out I was partly wrong. The wet wipes at the Y are quaternary ammonium compound. The spray bottle is peroxide. Both will work. I’m doing an early morning shift once a week to pay for membership. Everyone is sanitizing a lot. I sanitized racquets and racquetballs as well as lap counters.
And thanks for correction. We all learn from one another.