Metamorphism is a __________________ that involves no melt phase. 2. The protolith of a metamorphic rock is the (a) sibling (b) brother (c) parent (d) daughter (e) none of the above 3. Fabric refers to the way ____________ in a rock are arranged. 4. Foliation is defined by the _______________arrangement of minerals. 5.
Acamprosate has been used in Europe for the treatment of alcohol dependency since 1989. In 2004 it became the third drug to receive approval from the U.S. Food and Drug Administration for this indication, following disulfiram (Antabuse) and naltrexone (ReVia).
Thimerosal, also known as thiomersal, is a preservative used in a number of biological and pharmaceutical products, including some flu and many multi-dose vaccines used for child immunisation. Mercury makes up approximately 50% of the weight of thimerosal in the organic form of ethylmercury.himerosal, also known as thiomersal, is a preservative used in a number of biological and pharmaceutical products, including some flu and many multi-dose vaccines used for child immunisation. Mercury makes up approximately 50% of the weight of thimerosal in the organic form of ethylmercury.