GSO ASTM E2227:2024

ASTM E2227:23e1
Gulf Standard   Current Edition · Approved on 14 October 2024

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

GSO ASTM E2227:2024 Files

GSO ASTM E2227:2024 Scope

1.1 This guide is intended as an overview of the Thin-Layer Chromatography (TLC) of fiber colorants (or individual dye components) present in dyed fibers. It is intended to be applied within the scope of a broader analytical scheme for the forensic analysis of fiber samples. TLC could provide information that cannot be obtained through other color analyses (such as microspectrophotometry (MSP)) (1).2

1.2 This standard is intended for use by competent forensic science practitioners with the requisite formal education, discipline-specific training (see Practice E2917), and demonstrated proficiency to perform forensic casework (see Practice E3255).

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Best Sellers From Chemical and Textile Sector

GSO 1943:2024
 
Gulf Technical Regulation
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 151:2022
 
Gulf Standard
Synthetic Detergents –Household Synthetic Detergents Powder
GSO 2555:2021
 
Gulf Technical Regulation
General Safety Requirements of Household Detergents
GSO 575:2016
 
Gulf Standard
Facial tissue - paper

Recently Published from Chemical and Textile Sector

GSO 1187:2024
 
Gulf Standard
Polyethylene Film for Greenhouse applications and Methods of Testing
GSO 2767:2024
 
Gulf Standard
Plastic caps for drinking water bottle
GSO ISO 5433:2024
ISO 5433:2022 
Gulf Standard
Leather — Bovine wet blue — Specification
GSO ISO 2812-2:2024
ISO 2812-2:2018 
Gulf Standard
Paints and varnishes — Determination of resistance to liquids — Part 2: Water immersion method