Our selection of wood stair parts include wood handrails, quality treads, box newels, wooden balusters, and several stair part accessories and fittings for your design. Our wood selection includes quality grain wood such as maple, mahogany and oak stair parts that can beautifully match your existing stairway designs.
DMSO is dimethyl sulfoxide, a by-product in converting trees to paper. It has industrial uses as an antifreeze and as a solvent for a wide range of chemicals. There are also a wide range of medical uses. It has a remarkable capacity to penetrate skin and tissue and enter the bloodstream.
DMSO is a polar aprotic solvent and is less toxic than other members of this class, such as dimethylformamide, dimethylacetamide, N-methyl-2-pyrrolidone, and HMPA. DMSO is frequently used as a solvent for chemical reactions involving salts, most notably Finkelstein reactions and other nucleophilic substitutions.llustrative is the complex dichlorotetrakis(dimethyl sulfoxide)ruthenium(II) (RuCl 2 (dmso) 4). In this complex, three DMSO ligands are bonded to ruthenium through sulfur. The fourth DMSO is bonded through oxygen. In general, the oxygen-bonded mode is more common.