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Sample | |
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Name | PO31 |
C.I. name | Pigment Orange 31 |
Chemical class | Disazo condensation |
Colour | Orange |
C.I. number | C.I. 20050 |
Instrument | |
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Spectrometer | Renishaw inVia Raman microscope |
Software | WiRE 3.4 |
Detector | CCD |
Class | Dispersive |
Parameters | |
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Source | 785 nm |
Power | 2.4 mW |
Range | 100-2000 1/cm |
Data collection | Scanned |
Integration time | 50 sec |
Accumulations | 10 |
Contributor | |
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Analyst(s) | Marie-Christine Maquoi, 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 |
w...@kikirpa.be (unhide) |
Sample source | |
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Sample source 1 | Ciba; Cromophtalorange 4R |
Sample source 2 | Historische Farbstoffsammlung, TU Dresden; ref. 8906 |
Sample source 3 | Royal Institute for Cultural Heritage (KIK/IRPA); CP#3702 (PO31 A) |
Measurement | |
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Analysisid | 22/150804/02 |
Timestamp | 4/08/2015 |
Data processing | |
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Baseline correction | Y |