1. Direct analysis in real time-mass spectroscopy for identification of red dye colourants in Paracas Necropolis Textiles. Issue 2 (21st December 2015) Authors: Armitage, Ruth Ann; Jakes, Kathryn; Day, Calvin Journal: Science and technology of archaeological research Issue: Volume 1:Issue 2(2015) Page Start: 60 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Identification of anthraquinone dye colourants in red fibres from an Ohio Hopewell mound site by direct analysis in real time mass spectrometry. Issue 2 (1st January 2015) Authors: Armitage, Ruth Ann; Day, Calvin; Jakes, Kathryn A. Journal: Science and technology of archaeological research Issue: Volume 1:Issue 2(2015) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗