This company ripped me off. I paid them USD 1, 100 for a custom synthesis in June 2010, and they just sent some gunked up awful smelling substance, but not the compound I ordered! They would not refund me, and would not ship the correct product. They just stopped answering my e-mails after a while and could never show me their analytical results of the product. Mine showed it was a greasy mixture of many chemicals, probably some chemical byproducts they were going to throw away... They shipped it to me in a heavy duty trash bag! No... read full review »