Interactive IRUG Spectrum

IOD00183 Berberine, Natural Yellow 18, CI75160; Schweppe; GCI; refl

4000

3731

3462

3193

2923

2654

2385

2116

1847

1578

1308

1039

770

501

0.00

0.11

0.21

0.32

0.43

Submitter

Section: 9

Organic dyes and pigments (OD)

Page: 183

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Details

IRUG filename: IOD00183	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Berberine, Natural Yellow 18, CI75160	Sample source 1: Helmut Schweppe Collection of Early Synthetic Dyes
Source location 1: BASF, Ludwigshafen, Germany	Sample identifier 1: Berberine	Sample source 2: Getty Conservation Institute
Source location 2: The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049	Sample identifier 2: Berberine	Color: Yellow
Age: 1986, acquired	Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)	Mode: Refl
Originating institution name: Getty Conservation Institute	Originating institution acronym: GCI