I know this is never a safe bet but I’d like to hear everyone’s experience. From the newer ethyl comps to rilm how has anyone fared from UA dipsticks to the wonderful LC-MS testing?

Mostly as stated in the title. And once again you truly never know what you may be getting or what chems are in the database for looking at newer compounds with LC-MS. Regardless I’d very much like to hear personal experiences. May anti anxiety be with you all lol