Spectral database index

This page lists in alphabetical order all existing entries within the database, followed in the other columns by other record identifiers such as sample ID, material class, chemical information, and spectral data. From this list, users can click on the links associated with each spectral data to get the information for each reference material. Users can toggle between the existing data entries by clicking on the data type buttons - FTIR, XRF, SWIR, or Raman Spectrum. An interactive spectra viewer that allows users to visualize and analyze the spectra of each sample is available on each individual record file page.


Search results

Found 1051 items.

Current Page: 22

Please click on the spectral data links available below to view the interactive spectrum and sample details.


Record   Sample ID Material Class   Chemical Information Spectral data
Lemon Yellow Hue (Watercolor) WN0301346 Artist color paints Watercolor medium + C.I. Pigment Yellow 175
XRF Spectrum 
FTIR Spectrum 
Leucite (large piece) MVEZ011 Mineral pigments K(AlSi2O6)
XRF Spectrum 
Light Green Oxide PM335 Inorganic pigments, synthetic Cobalt titanate green spinel, Co2TiO4
XRF Spectrum 
FTIR Spectrum 
Light Green Permanent (Acrylic color) LQX312 Artist color paints Water-based acrylic emulsion + C.I. Pigment Green 7 + C.I. Pigment White 6 + C.I. Pigment Yellow 74
XRF Spectrum 
FTIR Spectrum 
Light Red (Watercolor) WN0301362 Artist color paints Watercolor medium + C.I. Pigment Red 101
XRF Spectrum 
FTIR Spectrum 
Lime Casein CERTO001 Glues, gums and binders Powder lime-casein (in-house made according to traditional recipes, lime to fresh cow's cheese ratio 1:1)
XRF Spectrum 
Raman Spectrum 
FTIR Spectrum 
Lincoln Green Dark LP013 Mixed pigments Mixture of woad and ragwort
XRF Spectrum 
FTIR Spectrum 
Lincoln Green Light LP011 Mixed pigments Mixture of woad, weld and ragwort
XRF Spectrum 
FTIR Spectrum 
Lincoln Green Middle LP012 Mixed pigments Mixture of woad, weld and ragwort
XRF Spectrum 
FTIR Spectrum 
Linseed Oil FER00066 Glues, gums and binders Refined linen seed extract
Raman Spectrum 
FTIR Spectrum 
Linseed Oil MO5816650 Glues, gums and binders Refined linen seed extract
Raman Spectrum 
FTIR Spectrum 
Lithopone PK46100 Inorganic pigments, synthetic Co-precipitate of zinc sulphide and barium sulphate / BaSO4 + ZnS
XRF Spectrum 
FTIR Spectrum 
Liver (Spray paint) BLK4250 Artist color paints Lacquer Base (Nitro Combi) + NS Pigments
XRF Spectrum 
FTIR Spectrum 
Lizard-Stone (Iwa-Enogu) PK1674408 Mineral pigments Serpentine mineral (silicate)
XRF Spectrum 
FTIR Spectrum 
Logwood PK36100 Unclassified materials Natural logwood dried pieces
XRF Spectrum 
FTIR Spectrum 
Logwood Extract PK36110 Natural organic dyes and pigments Natural logwood extract (Haemotoxylum campechianum)
XRF Spectrum 
FTIR Spectrum 
Lollipop (Spray paint) BLK3320 Artist color paints Lacquer Base (Nitro Combi) + NS Pigments
XRF Spectrum 
FTIR Spectrum 
London Clay LP006 Earth pigments Natural earth color similar to raw umber
XRF Spectrum 
FTIR Spectrum 
Lycopodium PK38300 Natural organic dyes and pigments Spores of the common clubmoss Lycopodium clavatum
XRF Spectrum 
FTIR Spectrum 
Madder Lake PK37202 Natural organic dyes and pigments Ruby-red lake pigment made from the natural dyestuff madder, obtained from the root of the madder plant, or garance (Rubia tinctorum)
XRF Spectrum 
FTIR Spectrum 
Madder Lake (Bordeaux red) PK372142 Natural organic dyes and pigments Lake pigment made from the natural dyestuff madder, obtained from the root of the madder plant, or garance (Rubia tinctorum)
SWIR Reflectance Spectrum 
Raman Spectrum 
XRF Spectrum 
FTIR Spectrum 
Madder Lake (carmine red) PK372057 Other mixtures from roots, precipitated with copper
XRF Spectrum 
FTIR Spectrum 
Madder Lake (coral) PK372051 Natural organic dyes and pigments Coral lake pigment made from the natural dyestuff madder, obtained from the root of the madder plant, or garance (Rubia tinctorum)
XRF Spectrum 
FTIR Spectrum 
Madder Lake (dark red) PK372141 Natural organic dyes and pigments Ruby-red lake pigment made from the natural dyestuff madder, obtained from the root of the madder plant, or garance (Rubia tinctorum); According to historic recipe
XRF Spectrum 
FTIR Spectrum 
Madder Lake (violet) PK37218 Natural organic dyes and pigments Lake pigment made from the natural dyestuff madder, obtained from the root of the madder plant, or garance (Rubia tinctorum)
XRF Spectrum 
FTIR Spectrum