Thirteen original specimens of optically-active silicon compounds prepared by Professor Frederic Stanley Kipping, British, 1907-1908 Thirteen specimens of silicon compounds 1907-1908
Twelve examples of new phototropic or thermotropic compounds, recently discovered by Prof. Senier and Mr. F.G. Shepheard BS. In twelve bottles Twelve examples of new phototropic or thermotropic compounds 1910
Tetra-acetyl phloreto methyl ketone. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Tetra-acetyl phloreto methyl ketone, a sample chemical 1840s-1900
Bromsophoretine. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Bromsophoretine, a sample chemical 1840s-1900
Anthraflavic acid, a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Anthraflavic acid 1840s-1900
Acetyl catechin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Acetyl catechin, a sample chemical 1840s-1900
Datiscin (glucoside of datiscetin). A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Datiscetin, a sample chemical 1840s-1900
Aloin puriss. Ph. Brit. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Prepared by E. Merek, Darmstadt, Germany. Aloin, a sample chemical 1840s-1900
Anthraumbeliferone (dihydroxy methyl anthrone). A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Anthraumbeliferone, a sample chemical 1840s-1900
Oxalate of ethyl, a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Oxalate of Ethyl, a sample chemical 1840s-1900
Berberine hydrochloride. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Berberine hydrochloride, a sample chemical 1840s-1900
Helicin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Helicin, a sample chemical 1840s-1900
Phloretin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Phloretin, a sample chemical 1840s-1900
Juglandin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Prepared by E. Merek, Darmstadtā€ˇ, Germany. Juglandin, a sample chemical 1840s-1900
Phloretic acid (3-p-hydroxy phenylpropionic acid). A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Phloretic Acid, a sample chemical 1840s-1900
Rubian. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Rubian, a sample chemical 1840s-1900
Lupinin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Lupinin, a sample chemical 1840s-1900
Iso-anthraflavic acid, from sodium beta-anthraquinone disulphonate; a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Iso-anthraflavic acid, a sample chemical 1840s-1900
Aesculin (6-glucoside of aesculetin). A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Aesculin, a sample chemical 1840s-1900
Chrysammic acid, a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Chrysammic Acid, a sample chemical 1840s-1900
Scutellarine. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Prepared by Dr. Theodor Schuchard, labelled Harington Brother's Ltd., manufacturing chemists, London. Scutellarine, a sample chemical 1840s-1900
Scoparin from spartium ( -flavone c-glucoside). A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Scoparin from spartium, a sample chemical 1840s-1900
Scoparin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Prepared by E. Merek, Darmstadt, Germany. Scoparin, a sample chemical 1840s-1900
Alizarin, a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Alizarin, a sample chemical from Edward Schunck's work on natural dyes and plant products 1840s-1900
Acetyl Rhamnetin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Acetyl Rhamnetin, a sample chemical 1840s-1900
Arbutin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Arbutin, a sample chemical 1840s-1900
Euzanthone. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Euzanthone, a sample chemical 1840s-1900
Lupinin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Prepared by Professor Schulze. Lupinin, a sample chemical 1840s-1900
Dibromo rhamnetin, a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Dibromo Rhamnetin, a sample chemical 1840s-1900
Galloflavine. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Galloflavine, a sample chemical 1840s-1900
Apiin from Parsley. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Apiin from Parsley, a sample chemical 1840s-1900
Gallic acid, a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Gallic Acid, a sample chemical 1840s-1900
Sodium naphthionate. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Prepared by Lieberman. Sodium naphthionate, a sample chemical 1840s-1900
Flavopurpurin (common), from commercial product; a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Flavopurpurin (common), a sample chemical 1840s-1900
Emodine. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Prepared by Lieberman. Emodine, a sample chemical 1840s-1900
Datiscetin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Datiscetin, a sample chemical 1840s-1900
Curcumin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Prepared by E. Merek, Darmstadt, Germany. Curcumin, a sample chemical 1840s-1900
Crocetin (carotenoid acid). A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Crocetin (carotenoid acid), a sample chemical 1840s-1900
Rhamnetin (quercetin 7-methyl ether), from xanthochromiun. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Rhamnetin, a sample chemical 1840s-1900
Acetyl sophoretin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Acetyl sophoretin, a sample chemical 1840s-1900
Phlorizine (glucoside of phloretine). A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Phlorizine, a sample chemical 1840s-1900
Aesculetin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Aesculetin, a sample chemical 1840s-1900
Rubiagine. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Rubiagine, a sample chemical 1840s-1900
Hydrochrysammide, a sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Hydrochrysammide, a sample chemical from Edward Schunck's work on natural dyes and plant products 1840s-1900
Luteolin. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Luteolin, a sample chemical 1840s-1900
Naphthacyaminic acid from b-dinitro naphthalene. A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Naphthacyaminic acid, a sample chemical 1840s-1900
Aloeresinic acid (HNO3/Aloes). A sample chemical from Edward Schunck's work on natural dyes and plant products, 1840s-1900. Aloeresinic Acid, a sample chemical 1840s-1900