Application of DRIFT Spectroscopy for Comparison of Dye Mixtures Extracted from Small Textile Samples

$29.00 plus tax (Refund Policy)

Buy Article:

Abstract:

DRIFT spectra were collected from dye mixtures extracted from small yarn samples taken from several areas of a worn test garment. Raw and pretreated data matrices were interpreted with the use of chemometrics (PCA, SIMCA, fuzzy clustering). This approach showed that spectra cluster and match according to their sampling area on the test textile. The DRIFT results provide detailed information that is not available from the application of the usual techniques (e.g., TLC) with such samples and therefore should be of use in forensics or similar work where comparisons of unknown, small dye mixtures are required.

Keywords: Chemometrics; DRIFT; Dyes; Forensics; Matching; Mixtures

Document Type: Research Article

DOI: http://dx.doi.org/10.1366/0003702924123773

Affiliations: 1: School of Chemistry, Queensland University of Technology, Brisbane, Australia 2: Farmaceutisch Instituut, Vrije Universiteit Brussel, Laarbeeklaan 103, Brussels, Belgium

Publication date: September 1, 1992

More about this publication?
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more