you forgot anti freeze!

i'm wondering if that could be one of the contaminants aka flavor enhancer? chicken strips marinated in anti freeze and then roasted perhaps?

JustMe, I wrote ExperTox yesterday, received full information today as well as a form to fill in and the costs.  There is an additional cost " for Quantitation per chemical detected in the sample."  I think the last part about quantitation is the most important piece of information I would want from the testing. 

As for choosing laboratories, I have not used any of them yet.  Since different types of equipment and even different brands, not to mention different methods, can show different results, it can be hard to choose.  It depends on what you're looking for, and the problem so often is that we don't know what we're looking for except that we all want to know what we are feeding is safe.  I lean towards starting with ExperTox.  It would be really conclusive if we could then send an identical sample to another lab that ended up duplicating the results that came back from ExperTox.  (btw, their normal turn around time is 8 to 10 days)

The type of equipment ExperTox used (for GC-MS) is very expensive.  Not all labs will have it.  Not all labs will have testing ability to confirm acetaminophen.

My concern is that there may be something toxic in some of the foods, or even just some batches of the those foods that we have yet to detect.