I find the people here to be seriously helpful. Your new profile says that you haven’t really been reading for days and days, so spend a bit more time and look a little further.
There’s a lot of conversation about CRC on this forum. A lot of real experience, experts in specific products, experts in research and development. Sometimes using the search feature (really its kind of awesome…) can be complicated for newbros
There are posts on SOPs for specific types of media, here is an example. There’s an entire post on the best kind of media out there (which I find to be really enlightening, just to see the experts fighting…) There’s small scale and large scale posts.
So take a breath - the community can be unfriendly to folks who are new that don’t seem to be putting in the time to look at what the community has already shared.
If you want the answer right now - without reading for actual days of time. Instead ask for a consultant and hope that you get one of the professionals on here to drop you a line and get you going the right direction.
Good luck with your quest and welcome to F4200.