This database is a subset of the complete database and contains 1,040 hand-picked spectra. Property text displays references, the origin and the synthesis of the polymers, as well as the sample preparation. Each compound is identified by its IUPAC or common name. 1.) Purity checked by another spectral technique. 2.) Chemical and physical properties listed. 3.) Chemical composition defined. 4.) Chemical structure included. 5.) Sampling technique listed. 6.) Databases created specifically for searching. 1040 Spectra, Sadtler Product Code; 4656 / HD