I worked in a QC lab for a multi-national food company years ago. One of the company truck drivers asked me about testing his swish. I looked around the lab and found the stuff needed. Wouldn't you know the exact time I'm working on the test the boss walks into my lab. (I was Microbiology, not chem, but I had to do chem at U.) He looked at the set up and very quietly asked: Whacha gettin....my answer was - read it! Then he said - holy shit....This guy was only running from Ottawa to Montreal and getting good results. I can't remember what the % was.
I was asked not to run that type of test again and stick to water tests for the employees.....
I was asked not to run that type of test again and stick to water tests for the employees.....