Ban Ronaldo's Article in Science

1272 What are the hazards of mercury used in our products we use and the food we consume and how to use a
The element known as mercury (Hg) has been linked to creating environmental damage as well causing harm to the population. The element is highly toxic if ingested or inhaled in the dust form, destroying the immune system and acting as a nerve toxin affecting the ones sight, hearing, motor skills, and speech. Mercury poisoning can occur from exposure to water soluble forms of mercury either through the inhalation of the vapors or through eating seafood which have been contaminated with mercury in
Posted on Nov-19-2011

1357 Chapter 14 Organic Chemistry: General uses for Infrared Spectroscopy
Here we will briefly discuss and summarize the general uses of IR and its common applications. We will aim to identify several types of organic and inorganic compounds as well as the determination of functional groups in organic materials. Infrared Spectroscopy will help to determine the molecular composition of surfaces, identify chromatograph effluents. The analytical procedure will also conclude the molecular conformation and orientation
Posted on Nov-19-2011

1521 Organic Chemistry Ch. 18: Introduction to Gas Chromatography and Atomic Absorption
CG is the method which is used to separate mixtures of substances into their individual components. All forms of chromatography work on the same principle. They all have a stationary phase (a solid, or a liquid supported on a solid) and a mobile phase (a liquid or a gas). The mobile phase flows through the stationary phase and carries the components of the mixture with it. Different components travel at different rates. We'll look at the reasons for this further down the page.
Posted on Nov-19-2011

1350 Press Release from Analitica 2011: Where the finest laboratory analytical equipment is showcased
The International Exhibition of Laboratory Technology, Analyses, Biotechnology and Quality Control known as Analitica was held this week in Brazil. The event explores the latest technologies in these fields with exhibitors from all over the world meeting under one roof. Professional’s from a broad spectrum of different disciplines met to share ideas and advancements in their various fields. Analitica offers a venue in which one can find in one place the best opportunities in solutions, products
Posted on Nov-19-2011