This test is ordered when a person has symptoms of an immunoglobulin deficiency such as recurrent infections, especially of the respiratory tract (sinus, lungs) or gastrointestinal tract (stomach, intestines), and/or chronic diarrhea.
Dow CorningÂ® Building Insulation Blanket is a new, thin, flexible insulation material that uses advanced silicon-based aerogel technology to deliver significantly improved thermal resistance vs. conventional insulation products.
Dow Aromatics fuel oil blending component products are mixtures of (mainly unsaturated) C9 to C15 components.They originate from the high temperature cracking of petroleum fractions and are separated out of pyrolysis gasoline (pygas) by distillation during the production of benzene.Applications.romatic Oil can be blended into bunker fuel or fluxant. Aromatic Oil may also be used as a source for naphthalene or mixtures of naphthalene and methylnaphthalene for concrete plasticizers, phthalic anhydride and insecticides.