[Discussion] the below spec advice in here is 15 years out of date
Genuinely asking, not being difficult. Everyone in c/darkspot repeats that Medutest is important. I believe it, but I have never seen anyone show why, and when I search I get 4 threads of people agreeing with each other. Is there a paper? Is there a measurement? Or is this one of those things that is true because it…
Tested 23 batches from KP over 5 weeks. Spread was 99.0% to 98.9, mostly 99.0. Consistent vendor.
Was that the vendor COA or your own test?
Not to be pedantic but batch and test results are being used interchangeably and they are not interchangeable in real life.
You have restated the marketing copy. What is the actual substance here.
inter-lab variance is real, 12 points is inside normal
Which VendorInvestigate service and what method did they use?