2011 H I G H E R S C H O O L C E R T I F I C AT E E X A M I N AT I O N Chemistry General Instructions • Reading time – 5 minutes • Working time – 3 hours • Write…

ANALYSIS OF FATTY ACIDS Structure and nomenclature Modern techniques Before looking at the various strategies to study fatty acids you would like to learn details about the…

43 - Ninhydrin test or Ninhydrin reagent Ninhydrin (2,2-Dihydroxyindane-1,3-dione) is a chemical used to detect ammonia or primary and secondary amines. When reacting with…

Slide 1A L O S Project Workshop IV S OLID- P HASE E XTRACTION Slide 2 2 ALOS: ROSKILDE-MEETING November 2005 Principles of solid phase extraction Principles of solid phase…

1.TI448C/07/en/10.0971098868Technical InformationTOCII CA72TOCAnalyzer for online-determination of TOC in aqueous media usingthermic catalytic combustionApplication• Industrial…

Microextraction Microextraction Presented by: Anvita Jadhav M.Pharm (Sem I) 1 Extraction It is the sample separation technique. It has various types – liquid-liquid extraction,…

Slide 1 Slide 2 Gas Chromatography Carrier Gas Flow Control Injector Port Column Column Oven Detector Recorder The GC system consists of gas supplies for the mobile phase…

Slide 1 Cantilever sensor with âsample insideâ Burg et al (Manalis lab) Weighing biomoleculesâ¦in fluid. Nature 446:1066 (2007) Basic mechanism of cantilever as mass…

CHEM 122L General Chemistry Laboratory Revision 3.2 A Qualitative Analysis for Select Cations  To learn about how to Develope of a Qualitative Analysis Scheme.  To…