Black Pearl, Highgrade seeds.
I took about a gram to work for one of my employees to take home with him. I wrapped it in two zip-locks and had it in a cigarette pack inside a cooler and the cab of my truck smelled for hours AFTER I took it out and gave it away.
Not sure I like the smell, some people do. Its very very chemically, the description of wet-pain, laquer, paint thinner, kilz, could all be close to the mark.