Characterization of Radiation-Induced Products of Thymidine 3′-Monophosphate and Thymidylyl (3′→5′) Thymidine by High-Performance Liquid Chromatography and Laser-Desorption Fourier-Transform Mass Spectrometry

1994 ◽  
Vol 139 (3) ◽  
pp. 271 ◽  
Author(s):  
H. Yoshida ◽  
R. L. Hettich
Keyword(s):  
Mass Spectrometry ◽  
High Performance Liquid Chromatography ◽  
Fourier Transform ◽  
Liquid Chromatography ◽  
High Performance ◽  
Fourier Transform Mass Spectrometry ◽  
Laser Desorption ◽  
Radiation Induced

scholarly journals LC-MS and FT-IR characterization of amber artifacts

2012 ◽  
Vol 10 (6) ◽  
pp. 1882-1889 ◽  
Author(s):  
Georgiana Truică ◽  
Eugenia Teodor ◽  
Simona Litescu ◽  
Gabriel Radu
Keyword(s):  
Mass Spectrometry ◽  
High Performance Liquid Chromatography ◽  
Fourier Transform ◽  
Liquid Chromatography ◽  
Infrared Spectroscopy ◽  
Analytical Methods ◽  
High Performance ◽  
Archaeological Sites ◽  
Ft Ir

AbstractThis work focuses on using analytical methods, such as Fourier transform Infrared spectroscopy (FTIR) and high performance liquid chromatography (HPLC) with mass spectrometry (MS) detection to assess archaeological and geological amber. The main goal of this study is to apply the previously developed and optimized analytical methods in verifying criteria to ascribe and characterize the origin of materials found in archaeological sites. The proposed LC-MS method was successfully applied for the quantification of succinic acid content both in geological and archaeological samples of amber and offers excellent linearity between 0.1 and 5µg mL−1. The developed FTIR method provided some criteria which is able to differentiate between Baltic and Romanian amber (Romanite) that furthermore validates on archaeological amber artefacts.

Sign in / Sign up

Export Citation Format

Share Document