Quote Originally Posted by stodgdog View Post
QAQC is mandatory in any test. That is why there is a split sample and certainly the correct procedure.
Been a long time since that was a responsibility of mine, but just wondering does an outside firm come in to do this and does the firm come up with the random name to test?

I guess the paper strip is used on one test and a gas chromography(sp?) test is used on the other sample which would explain the two or three day wait. I am not even sure how all this testing is done anymore.