hamhurricane
Bluelighter
A friend ran an "official" sample of MXE through MS (and I believe GC) and found it to be the correct molecular mass and high purity. As far as I know this is the first independent test confirming that there are legitimate batches of MXE circulating, as I said in the previous thread there was also a batch of TCM circulating which may or may not be responsible for some of the reported negative experiences. I have no idea what portion of MXE is actually TCM, out of two samples analyzed one was MXE and one was TCM.