Experiences with herbicide in CBD distillate

I’ve heard from a chemical rep that more than a handful of guys in TX and CO have been using sulfentrazone as a herbicide in hemp with no side effects or detection with testing. Seems kind of sketch with TX being in its first year of hemp production and the info coming from a salesman but I thought I’d ask around to see if anyone has come across this when it comes to distillate.

My business partner, a conventional row crop farmer, wants to try it on a few plants as a trial but I’m pretty hesitant.

Anyone seen sulfentrazone in their distillate or COA’s?

Your mileage may vary

Not sure about Texas, but we work with farms in Oregon and California and they have no traces of herbicide in our COAs.