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Sample ID:
PSC18371
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Origin:
Artificial
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Chemical Information:
Diketopyrrolo pyrrole
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Sample Type:
Reference material
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Description:
Powder sample
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History of use:
Starting with the 20th c.
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Sample Source:
Schmincke (Series 18 - Pure artists’ pigments)
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Alternative names:
C.I. Pigment Red 255, PR255, Pyrrole Scarlet, Pyrrole Vermilion, Pyrrolo Red
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Material Class:
Organic dyes and pigments, synthetic
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Acquisition Conditions:
Excitation source: 785 nm
Laser spot size: 170 µm Resolution: 7 cm-1 Laser power: 1 mW Acquisition time: 250 ms |
