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ASTM E2227-02 PDF

ASTM E2227-02 PDF

Name:
ASTM E2227-02 PDF

Published Date:
08/10/2002

Status:
Active

Description:

Standard Guide for Forensic Examination of Non-Reactive Dyes in Textile Fibers by Thin-Layer Chromatography

Publisher:
ASTM International

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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$17.4
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1.1 Metameric coloration of fibers can be detected using UV/visible spectrophotometry. If spectrophotometry is restricted to the visible spectral range only, differences in dye components may remain undetected. One method of detecting additional components is to use thin-layer chromatography (TLC). TLC is an inexpensive, simple, well-documented technique that, under certain conditions, can be used to complement the use of visible spectroscopy in comparisons of fiber colorants. The principle of the method is that the dye components are separated by their differential migration caused by a mobile phase flowing through a porous, adsorptive medium.


File Size : 1 file , 48 KB
Note : This product is unavailable in Russia, Ukraine, Belarus
Number of Pages : 6
Published : 08/10/2002

History

ASTM E2227-23e1
ASTM E2227-23e1
Published Date: 05/01/2023
Standard Guide for Forensic Examination of Dyes in Textile Fibers by Thin-Layer Chromatography
$17.1
ASTM E2227-23
ASTM E2227-23
Published Date: 05/01/2023
Standard Guide for Forensic Examination of Dyes in Textile Fibers by Thin-Layer Chromatography
$20.4
ASTM E2227-13
ASTM E2227-13
Published Date: 09/01/2013
Standard Guide for Forensic Examination of Non-Reactive Dyes in Textile Fibers by Thin-Layer Chromatography (Withdrawn 2022)
$20.4
ASTM E2227-02(2008)
ASTM E2227-02(2008)
Published Date: 03/15/2008
Standard Guide for Forensic Examination of Non-Reactive Dyes in Textile Fibers by Thin-Layer Chromatography
$17.4
ASTM E2227-02
ASTM E2227-02
Published Date: 08/10/2002
Standard Guide for Forensic Examination of Non-Reactive Dyes in Textile Fibers by Thin-Layer Chromatography
$17.4

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