SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PB52
Sample source 1 Helioechtmarin RLW P1v; BASF
Chemical class Anthraquinone
Colour Blue
Type Raman 785nm


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Name PB52
C.I. name Pigment Blue 52
Chemical class Anthraquinone
Colour Blue
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.024 mW
Range 100-1700 1/cm
Data collection Scanned
Integration time 50 sec
Accumulations 30
Analyst(s) Wim Fremout
Institution Royal Institute for Cultural Heritage (KIK/IRPA)
Address Jubelpark 1, 1000 Brussels, Belgium
Tel +32 2 739 68 46
Fax +32 2 732 01 05
Email (unhide)
Sample source
Sample source 1 BASF; Helioechtmarin RLW P1v
Sample source 2 Cultural Heritage Agency (RCE); ref. 3808
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3232 (PB52 A)
Analysisid 22/100716/06
Timestamp 16/07/2010
Data processing
Baseline correction Y