So the issue boils down to either qsc sent out a 15iu as 24iu kit, or the tester sent out a 15iu vial as a 24iu vial?
Were these vials from the same kit? Did the tester even have access to 15iu vials?
I don't see the 93% purity as a huge issue, qsc advertises the 15iu kits as having 95% purity.
But if a 15iu vial ended up in a 24iu kit that's a problem. If a 15iu kit got sent out in place of a 24iu kit, that'd be an issue.
Human error mainly. No one is questioning that qsc has access to 24iu kits.
So while there's concerns as to who sent the product for testing, I'm not sure if that's the main issue here. Once upon a time it wasn't trusted for sources to send their own products to be tested, cuz it could set up a bait and switch. Not so much anymore, I dunno why exactly.
I get
@Qingdao Sigma Chemicals not trusting the testing. Like i said, i dont see the test as an issue. It could very well be human error, which wouldn't be impossible, it happens.
Human error is much more palatable than, for e.g., selling a 15iu kit for the price of a 24iu kit. Just my opinion. Maybe I'm missing something.