DMSO supplier? - request for supplier information (Aug/29/2005 )

Can anyone direct me to a supplier / manufacturer of high quality (purity), anydrous DMSO (dimethyl sulfoxide), packaged in small aliquots in glass ampoules? Perhaps cell culture grade?

hi
we use a cell clture grade DMSO from sigma. It's aliquoted in small glass ampoules, but in solution. MAybe they have it in powder...