1. Home>
  2. Search IRUG Spectral Database>
  3. Interactive IRUG Spectrum

Interactive IRUG Spectrum

Section: 9 Organic dyes and pigments (OD) Page: 196

 Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
IOD00196
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Cochineal, area 2, w/ wax & proteinaceous components
Source location 1:
Guatemala or Oaxaca, Mexico
Sample source 2:
Philadelphia Museum of Art
Source location 2:
Box 7646, Philadelphia, PA, 19101, US
Color:
Red
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Originating institution name:
Philadelphia Museum of Art
Originating institution acronym:
PMA