1 If you e-Filed your tax return your refund will generally be processed in about 1 week. 2  If you filed your tax return on paper your refund could take up to 7 weeks to process. 3  Please note, if you mailed your tax return using Certified Mail it could take from 1-3 weeks before we receive it from the Post Office.
Product of Arkema Inc. Dimethyl disulfide (DMDS) may be used to derivatize alkenes for the determination of position of double bond by MS. It may also be used to determine the location of the double-bond position of monounsaturated fatty acids in Campylobacter cryaerophila by combined GC-MS analysis.
Dimethyl Sulfoxide (DMSO) is a colorless liquid that is an organosulfur compound. It possesses the chemical forumal of (CH3)2SO.It has the unique ability of penetrating skin easily and readily and can immediately be tasted upon contact. This taste is similar to that of an oyster or garlic.n addition, DMSO is used for medical purposes. It was first used in 1963 when it was discovered that it could penetrate the skin without damage and carry different compounds into the system. It is often used as an anti-inflammatory medicine as well as an antioxidant.