All Chromatography articles – Page 3
-
ResourceModern Chemical Techniques book
This book teaches about modern chemical techniques without heavy emphasis on maths or physics. It includes descriptions of instruments and their applications. All of the chapters are available for free via Learn Chemistry.Follow the links below to buy a copy from our online shop for £19.95. If you're a member ...
-
Resource
As sweet as? Detecting aspartame in a table-top sweetener
Determine whether a table-top sweetener contains aspartame.
-
Soundbite
Faster, higher, stronger ... fairly
Nina Notman investigates the recent ban on athletes inhaling noble gases
-
Resource
Crime Scene Investigation (CSI) web experience
An online game that introduces forensic science and toxicology in a fun interactive way.
-
Resource
Faces of Chemistry – National Gallery
These videos look at how chemical techniques have helped solve the mystery of the Portrait of Alexander Mornauer.
-
Resource
Chemistry masterclass
Undertake the work of a medicinal chemist by isolating an active compound.
-
-
Resource
Murder in the lab
Giving students a flavour of analytical techniques that are used in forensic science.
-
Resource
Laboratory and Pilot Plant Tours
Take a virtual tour of the areas where chemists work. The chemistry laboratories do initial research and the pilot plant is involved in making pharmaceutical products on a large scale. Key equipment and activities are highlighted. Courtesy of the ABPI.
-
Resource
Fatty acids in food supplements
A resource involving the investigation of the chemical composition of some food supplements that contain omega-3 and omega-6 fatty acids.
-
-
Resource
Funny felt pens
In Search of Solutions: Use chemical wizardry to change the colour of felt pens! Linking to topics on chromatography, acids/alkalis, indicators, dyes and polar/nonpolar solvents.
-
Resource
Chewing Gum: Laboratory Exercise
This laboratory-based resource consists of an investigation into the composition of flavourings chemicals present in chewing gum.
-
Resource
Parabens in household products
This is a laboratory-based investigation (either using GC or HPLC) of preservative chemicals commonly found in household products - parabens.
-
Resource
Forensic Analysis: Laboratory Manual
Pre laboratory exercises and laboratory practicals in Forensic Analysis.
-
Resource
Sewage Pollution: A Case Study
A laboratory investigation of sewage pollution based around a case study. Students analyse for various so-called biomarkers in soil samples and assess for likely sources of contamination.
-
Resource
On This Day - May 20 : Erika Cremer was born
She conceived the technique of gas chromatography, which separates gaseous compounds within a mixture. Cremer’s notes on the new technique were almost completely lost during air raids in WW2, which meant that her work was only published 30 years later.
-
Resource
On This Day – Aug 05 : Seymour Lipsky was born
He was the inventor of high-performance liquid chromatography (HPLC), which is a technique used to separate, purify and identify molecules. It is a highly sensitive method with a range of applications, such as detecting the presence of performance-enhancing drugs in urine samples.
-
Resource
Synthesis and Analysis
Synthesis and analysis are two key aspects of chemistry, particularly when exploring the role of chemistry in an industrial context and relating the products formed to applications in everyday life. In order to successfully synthesise any material it is necessary to have an understanding of the starting materials, the ...
-
The Mole
Judith Gregory: Procter & Gamble
Judith Gregory is a senior perfume chemist at Procter & Gamble. Josh Howgego finds out about her work, career and finely tuned nose
- Previous Page
- Page1
- Page2
- Page3
- Page4
- Next Page