Sell dhea(dehydroepiandrosterone)&derivative @China (Mainland)

CAS #:  13103-34-9
Chemical Name:3beta -Hydroxy thgl-5-and rosten -17-one
Chemical Formula:C19H28O2
Description:Pale yellow viscous liquid
Specification: Enterprise standard

Post by Eos Xu    Chemicals    @2013-01-24 04:44:52