| Section: 8 | Natural resins (NR) | Page: 131 | 
| IRUG filename: INR00131 | Data type: Infrared | IRUG material class: Natural resins (NR) | 
| Sample type: Reference material | Common name(s): Asphaltite | CAS name: Asphalt | 
| Sample source 1: National Gallery, Raymond White | Source location 1: Trafalgar Square, London, WC2N 5DN, UK | Sample identifier 1: RW3 | 
| Age: 11 days UV aged | Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy) | Mode: Refl | 
| Originating institution name: Victoria and Albert Museum | Originating institution acronym: V&A | CAS registry no: 8052-42-4 |