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Project

Analytical Chemistry Division (V)

COMMISSION ON SPECTROCHEMICAL AND OTHER OPTICAL PROCEDURES FOR ANALYSIS (V.4)

Number: 540/16/95

Title: Chemical Analysis of Complex Samples using Supersonic Jet Spectroscopy

Coordinator(s): T. Imasaka

Completion Date: 2001 - project completed

Objective:
The main objective of this document is to describe a method for chemical analysis of complex samples using supersonic jet spectroscopy. More than 300 organic molecules have already been measured using this method, and a compilation of their 0-0 transitions has been made. Once a complete database of all transitions of these molecules has been made, analytes can be very accurately determined without using a standard sample. In this project, we will calibrate transitions using wavemeter technologies to an accuracy of 0.01 nm over the entire UV/Visible region. We will define the usage of the spectral data for analysis of spectra in complex samples.

Progress:
First draft revised at this General Assembly. Next draft distributed via e-mail attachment by end of Sept. 1997.

Project completed - IUPAC Technical Report published in Pure Appl. Chem. 75(7), 975-998, 2003.

Last Update: 21 July 2003

 

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