‎Chemistry‎

‎"DUMAS, (JEAN BAPTISTE-ANDRE) & (JUSTUS ) LIEBIG. - A NEW CLASSIFICATION IN ORGANIC CHEMISTRY.‎

‎Note sur l'état actuel de la Chemie organique.‎

‎(Paris, Bachelier), 1837. 4to. No wrappers. In: ""Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences"", Tome V , No 17. (Entire issue offered). Pp. (567-) 572. Dumas & Liebig's paper: pp. (567-) 572.‎

‎First appearance of a historical paper in chemistry. stating a new way to organize organic chemistry.When Liebig visited Paris in 1837, he persuaded Dumas to accept the ethyl theory, and in a joint memoir (written by Liebig) presented on 23 October 1837 to the Paris Academy (the paper offered) they asserted that ""in inorganic chemistry the radicals are simple"" in organic chemistry they are compounds - that is the sole difference. The laws of combination, the laws of reaction, are the same in the two branches of chemistry"" (Partington, vol. IV, p. 351).""In the paper ""Note on the present state of organic chemistry"" .... (Dumas and Liebig)) claim to have found the key to systematically organizing organic chemistry, basing research not on the elements, as in inorganic chemistry, but on the radicals. The radicals in organic chemistry act analogous to the elements in mineral chemistry, with the same general principles of combination and reaction.""(Partington ""Breakthroughs"" 1837 C).‎

Bookseller reference : 47237

‎"LAMY, A. (CLAUDE AUGUSTE). - THE ISOLATION OF THALLIUM.‎

‎De l'existance d'un nouveau métal, le thallium.‎

‎(Paris, Mallet-Bachelier), 1862. 4to. No wrappers. In: ""Comptes rendus hebdomadaires des séances de l’Académie des sciences"", Vol. 54, No 24. Pp. (1237-) 1287. (Entire issues offered). Lamy's paper: pp. 1255-1258.‎

‎First appearance of the paper in which Lamy reported the first isolation of the new element Thallium. A large paper on the isolation was published in ""Annales de Chimie et de Physique"" a year after (1863). William Crookes was the first to observe Thallium (1861) as he found a new green line in a selenium sample, but Lamy was the first to isolate it and to prove that it was a metal.""Claude-Auguste Lamy (1820-1878) examined some slime from a sulfuric acid plant at Loos which was using Belgian pyrite and observed the green spectral line. He extracted thallium sesquichloride and isolated the metal new by electrolysis. Only after his discovery, he found out that Crookes had earlier discovered and named the new element, and gave Crookes the honour. Crookes presumed that his Thallium was something of the order of Sulphur, Selenium or Tellurium but Lamy found it to be a metal. In April 1862 he reported to the French Académie des sciences."" (Timeline of chemical elements).Parkinson ""Breakthroughs"", 1862 C - Weeks pp. 192 ff.‎

Bookseller reference : 47240

‎"GRIGNARD, (FRANCOIS AUGUSTE VICTOR). - DISCOVERY OF THE GRIGNARD REACTION.‎

‎Sur quelques nouvelles combinaisons organométalliques du magnesium et leur application à des Synthèses d'alcools et d'hydrocarbures.‎

‎(Paris, Gauthier-Villars), 1900. 4to. No wrappers. In: ""Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences"", Tome 130, No 20. Pp. (1285-) 1344. (Entire issue offered). Grignard's paper: pp. 1322-24. One leaf repaired in upper margin affecting the text on verso (but without loss of letters). Light browning, poor paperquality.‎

‎First apperance of an importent paper in which Grignard revealed the ""Grignard Reagent"", an important means of preparing organic compounds from smaller precursor molecules. For this work, Grignard was awarded the Nobel Prize in Chemistry in 1912 jointly with fellow Frenchman Paul Sabatier.""A large number of general synthetic methods had been developed by the end of the nineteenth century. However, one of the most versatile and importent was first described as the new century opened. This was the Grignard synthesis."" (Leicester ""A Source book in Chemistry 1900-1950"", where this paper is translated ""Some New Organometallic Compounds of Magnesium and Their Application to the Synthesis ofAlchohols and Hydrocarbons"").""Grignard treated magnesium turnings in anhydrous ether with methyl iodide at room temperature, preparing what came to be known as the Grignard reagent, which could be used for reaction with a ketone or an aldehyde without first being isolated. On hydrolyzing with dilute acid, the corresponding tertiary or secondary alcohol was produced in much better yield than Barbier had been able to obtain. Grignard’s discovery was reported in a short paper at a meeting of the Académie des Sciences in May 1900 (the paper offered)."" (DSB).‎

Bookseller reference : 47268

‎"LECOQ de BOISBAUDRAN, PAUL ÈMILE. - ANNOUNCING THE DISCOVERY OF THE ELEMENT GALLIUM.‎

‎Caractéres chimique et spectroscopiques d'un nouveau métal, le Gallium, découvert dans une blende de la mine de Pierrefitte, vallée d'Argelès (Pyrénées). (Séance du Lundi 20 Septembre 1875). (+) Sur quelques propriétés dy gallium. (Séance du Lundi 6...‎

‎(Paris, Gauthier-Villars), 1875. 4to. No wrappers. In: ""Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences"", Tome 81, No 12 and No 23. Pp. (485-) 508 a. (1065-) 1148. (2 entire issues offered). Boisbaudran's papers: pp. 493-495 a. pp. 1100-1105.‎

‎First printing of the paper in which Boisbaudran announced his discovery of Gallium, together with the first printing of the paper in which he, by a series of experiments proved that Gallium, the metal that he had discovered amd named in honour of France, is a true element. A larger paper on the discovery was published in 1877 in ""Annales de Chimie et Physique"". In 1879 Bausbaudran was awarded the Davy Medal for his discovery of Gallium. ""In 1875 Boisbaudran spectroscopically discovered a new element, gallium, which he found in zinc blende from a mine in Hautes-Pyrénées. Continuing his work in Wurtz’s laboratory in Paris, he was a able to obtain the free metal by electrolysis of a solution of the hydroxide in potassium hydroxide. Gallium, Boisbaudran realized, was the ""eka-aluminum"" predicted by Mendeleev, and was the first of Mendeleev’s predicted elements to be isolated. Boisbaudran’s finding thus provided valuable evidence for the validity of Mendeleev’s periodic classification of the elements.""(DSB).""Lecoq de Boisbaudran announced his discovery (by spectroscopic analysis) of the new element gallium. Mendeleev had first predicted its existence and had named it eka-aluminium. The discovery was made in the author's private laboratory, in a specimen of zinc blende from the Pierrefitte mine in the Angelès Valley in the Hautes Pyrénées. He describes how on the evening of 27 August 1875 he detected the existence of this new element, which he named ""gallium"" in honor of France (Gallia)... A month later he ""performed in Wurtz's laboratory in Paris....a series of experiments to prove that gallium...is a true element""(Weeks). he discusses how he eventually isloated small amounts of pure metallic gallium and determined its physical and chemical properties. The paper (the paper offered) first describes gallium compounds (e.g., ammonium gallium alum,, chloride, oxide, and sulphate).""(Roy G. Neville II, p. 29).‎

Bookseller reference : 47271

‎"NILSON, L.- F. (LARS FREDRIK). - THE DISCOVERY OF A NEW ELEMENT SCANDIUM.‎

‎Sur l'ytterbine, terre nouvelle de M. Marignac. (+) Sur le scandium, élément nouveau.‎

‎(Paris, Gauthier-Villars), 1879. 4to. No wrappers. In: ""Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences"", Tome 88, No 12. Pp. (625-) 676. (Entire issue offered). Nilson's papers: pp. 642-645 a. 645-648. First leaf with a tear to right margin, no loss of paper.‎

‎First apperance of the papers in which Nilson describes his discovery of a new element and its properties, and naming it Scandium. It was the second new element found after Mendeleev's prediction of its existence as ""Eka-Boron"".""Mendeléeff had predicted that another element, which he called eka-boron and which he said would have an atomic weight between 40 (calcium) and 48 (titanium), would some day be revealed. It was discovered in 1879 by Lars Fredrik Nilson.... Nilson extracted 63 grams of the rare earth erbia from gadolinite and euxenite, and converted it into the nitrate. Upon decomposing this salt by heat, as Marignac had done, he obtained some very pure ytterbia and, to his great surprise, an earth that was unknown to him.Upon thoroughly investigating this new earth, he found that it contained an element whose properties concided almost exactly with those Mendeléef had predicted for ekaboron. Nilson called it scandium in honour of his fatherland.""(Weeks ""Discovery of the Elements"" pp. 219-20).Parkinson ""Breakthroughs"" 1879 C.‎

Bookseller reference : 47273

‎"DULONG, (PIERRE) & (ALEXIS) PETIT. - THE ""LAW OF DULONG AND PETIT"" THE CONNECTION BETWEEN ATOMIC WEIGHT AND ATOMIC HEAT ESTABLISHED.‎

‎Recherches Sur la Mesure des Températures et sur les Lois de la communication de la chaleur. Introduction. (+) Suite des Recherches sur la Mesure des Témperatures..... Seconde Partie. Des Lois du Refroidissement. (+) Suite Des Recherches sur la Mesure...‎

‎Paris, Crochard, 1817 a. 1819. Bound in one contemp hcloth (vol. 7) and 1 issue without wrappers. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", Vol. 7 and vol. 10, Cahier 4. - 448 pp. a. 2 engraved plates (entire vol. 7 offered) + pp. 337-443 a. 2 engraved plate (entire issue offered, Cahier 4 of vol. 10 with htitle to the vol.). Dulon & Petit's papers: pp. 113-154, pp. 225-264, pp. 337-367 and Vol. X, pp. 395-413.‎

‎First edition of these 4 groundbreaking papers with the first appearance in print of THE LAW OF THE CONSTANCY OF ATOMIC HEAT, i.e. the specific heat multiplied by the atomic weight. The insight had far reaching implications as it showed a new way to Dalton's atomic theory. ""In 1815 Dulong's famous collaboration with the mathematical physicist Alexis Therese Petit began"" it produced three importent memoirs on heat."" (the papers offered here). The 2 first was awarded the price of the Academy in 1818 and was leading up to the last paper in which they formulted the ""Law of the Constancy of product of atomic weight and specific heat""""They (Dulang and Petit) were concerned with the specific heats of elements"" but if these elements really existed as atoms, it seemed possible that there might be a connection between trhe weight of the atom and the amount of heat aquired to raise the temperature of a given weight of that element by a certain amount."" (DSB). ""One of his (Dulong) most importent researches was made in collaboration with Alexis Thérese Petit (1791-1820), with whom he announced the law that the product of atomic weight and specific heat is constant (1819). It rendered a distinct service in fixing atomic weights, especially when these were in question, and enabled Berzelius and later Cannizzaro to arrive at correct atomic weights and the correct number of atoms in molecules."" (Leicester & Klickstein, A source Book in Chemistry 1400-1900, p. 273). Parkinson, Breakthroughs (1819).‎

Bookseller reference : 47356

‎"PASTEUR, LOUIS. - ON MOLECULAR ASSYMETRY.‎

‎Etudes sur les modes d'accroissement des cristaux et sur les causes des variations de leurs formes secondaires.‎

‎(Paris, Bachelier),1856. 4to. No wrappers. In: ""Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences"", Tome XLIII, No. 17. Pp. (769-) 824. (Entire issue offered). Pasteur's paper: pp. 795-798.‎

‎First appearance of one of Pasteur's last importent papers on Molecular Assymetry.‎

Bookseller reference : 47410

‎"BALARD, J.A. (ANTOINE JÉROME) - FUNDAMENTALS OF BLEACHING WITH CHLORINE.‎

‎Researches concerning the Nature of Bleaching Compounds of Chlorine.‎

‎London, Richard and John E. Taylor, 1837. No wrappers. Extracted fron ""Scientific Memoirs, selected from The Transactions of Foreign Academies of Science and Learned Societies. Edited by Richard Taylor."", Vol. I, pp. 269-310.‎

‎First appearance in English of this importent paper in which Balard published the results of his study of the bleaching agent Javelle water. In the course of working out the chemistry of this chlorine bleach, he succeeded in preparing hypochlorous acid and chlorine monoxide. The memoir was published first in French in ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", 1834.""In his researches on the bleaching compounds of chlorine he was the first to advance the view that bleaching-powder is a double compound of calcium chloride and hypochlorite"" and he devoted much time to the problem of economically obtaining soda and potash from seawater, though here his efforts were nullified by the discovery of the much richer sources of supply afforded by the Stassfurt deposits.""(Online Encyclopedia"")‎

Bookseller reference : 47412

‎"VAN'T HOFF, J.H. (HOFF VAN'T).‎

‎Vorlesungen über Bildung und Spaltung von Doppelsalzen. Deutsch bearbeitet von Theodor Paul. Mit 54 Figuren im Text.‎

‎Leipzig, Wilhelm Engelmann, 1897. Contemp. hcalf., raised bands, gilt spine. Spine a bit worn. Stamps on titlepage. IV,95 pp., textillustrations. Internally clean and fine.‎

‎First edition of Van't Hoff's - the founder of stereochemistry - importent work on double salts in which he outlines the theoretical and practical treatment of the formation, separation, and conversion of many double salts, especially the tartrates of sodium, ammonium, and potassium. - . He was the first to receive the Nobel Prize in chemistry (1901) for his work on chemical solutions.""Chemistry is idepted to van't Hoff for his funamental contributions to the unification of chemical kinetics, thermodynamics, and physical measurements. He was instrumental in founding physical chemistry as an independent discipline.""(DSB XIII, p. 580).‎

Bookseller reference : 44331

‎VAN'T HOFF, J.H. (HOFF VAN'T).‎

‎Vorlesungen über theoretische und physikalische Chemie. 1.-3. Heft. (1. Die chemische Dynamik. 2. Die chemische Statik. 3. Beziehungen zwischen Eigenschaften und Zusammensetzung).‎

‎Braunschweig, Vieweg und Sohn, 1898-1900. Contemp. hcloth. Gilt lettering to spine. A small stamp on halftitle and first page. XI,252X,148"X,136 pp., textillustrations. Internally clean and fine.‎

‎First edition of Van't Hoff's - the founder of stereochemistry - importent ""Vorlesungen"". He was the first to receive the Nobel Prize in chemistry (1901) for his work on chemical solutions.""Chemistry is idepted to van't Hoff for his funamental contributions to the unification of chemical kinetics, thermodynamics, and physical measurements. He was instrumental in founding physical chemistry as an independent discipline.""(DSB XIII, p. 580).‎

Bookseller reference : 44325

‎"HOFMANN, A.W. (AUGUST WILHELM von). - THE TRUE NATURE OF AMINES DEMONSTRATED.‎

‎Reseraches into the Molecular Constitution of the Organic Bases. (Second Memoir). Communicated by James Clark. Received March 12, - Read April 3, 1851.‎

‎(London, Richard Taylor, 1851). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1851 - Part I. Pp. 357-398.‎

‎First appearance of a landmark paper in organic chemistry in which Hofmann demonstrates the true nature of amines.""Wurtz had shown the existence of methyl and ethyl amines and had suggested that that they may be regarded as derivatives of ammonia. Hofmannproved this in adetailled study, in which he showed that all hydrogens of ammonia, and even of the ammonia radical, could be replaced by organic groups to give primary, secondary, and tertiary amines, and quaternary ammonium compounds. In the course of this work, he also cleared up the relation between ammonia and the ammonium radical which had long troubles chemists. The investigation was carried out in 1850, at a time when the type theory was foremost in theminds of organic chemists. It was therefore natural that Hofmann should formulate his nes compounds as representative of the ""ammonia type"". The formulas which he wrote, however scarcely differ from those used today. These clear examples helped Frankland in developing his theory of variable valence.""(Klickstein p. 364). Klickstein's selection is taken form the offered item pp. 392-397.‎

Bookseller reference : 44307

‎"RAMSAY, WILLIAM and MORRIS W. TRAVERS. - DISCOVERY OF THE ELEMENT KRYPTON.‎

‎On a new Constituent of Atmospheric Air. Received June 8 - Read June 9, 1898.‎

‎(London, Taylor and Francis, 1898) No wrappers. In ""Proceedings of the Royal Society of London."", Vol.63, Nos. 399-400 (both issues offered).. Pp. 373-480 a. 5 plates. Ransay & Travers' paper: pp. 405-408.‎

‎First appearance of the paper in which Ramsay and Travers announced their discovery of a new element which they named ""krypton"" (meaning hidden).""Dr. William Hampson presented them (Ransay & Travers) with about a liter of liquid air, which they used, not for liquefying the argon, but for obstaining sufficient skill in manipulation so that they would not risk loosing their precious fifteen liter of argon......The residue left after most of the liquid air had boliled away consisted largly of oxygen and nitrogen, which Ramsay and Travers temoved with red-hot copper and magnesium. ....(they) then examined the twenty-five cibic centimeters of residual gas, and when they found it to be inerst, they immediately placedit in a Pl'ucker tube connected to and induction coil and observed its spectrum. There was a bright yelælow line with a greener tint than that of the helium line and a brilliant green line that did nor coincide with any line of argon, helium, mercury, or hydrogen. They discoverede this gas on 30 May, 1898, and named it 'krypton'....they found that it belonged between bromine and rubidium in the periodic table, and so great was their excitement that the younger chemist almost forgot about his examination for doctor of sciwence which had been schedules for the next day.""(Weeks, p. 267).Parkinson ""Breakthroughs"", 1898 C.‎

Bookseller reference : 44238

‎"LECOQ de BOISBAUDRAN, PAUL ÈMILE. - THE ELEMENT GALLIUM.‎

‎Sur un nouveau Métal, le Gallium.‎

‎Paris, G. Masson, 1877. 8vo. Contemp. hcalf, raised bands, gilt spine. Light wear along edges. Small stamps on verso of titlepage. In: ""Annales de Chimie et de Physique"", 5e Series - Tome 10. 576 pp. a. 2 folded engraved plates. (The entire volume offered). Lecoq de Boisbaudran's paper: pp. 100-141 a. 1 handcoloured engraved plate (showing the two spectral lines of gallium).‎

‎First appearance of a milestone paper in chemistry and physics in which the author describes how he found the new element Gallium by analyzing spectral lines which he observed on a Pyrenea blende sample, the emission lines corresponding to the eka-aluminum that was predicted by Mendeleev in 1871 and he subsequently isolated the element by electrolysis. This was the first element discovered by use of the spark spectrum. In his discovery of the new element Boisbaudran was not guided by the predictions of Mendeleev, but only by his own law of spectra.""Boisbaudran ranks with Bunsen, Kirchhoff, and Crookes as one of the founders of the science of spectroscopy.""(Weeks).""Lecoq de Boisbaudran announced his discovery (by spectroscopic analysis) of the new element gallium. Mendeleev had first predicted its existence and had named it eka-aluminium. The discovery was made in the author's private laboratory, in a specimen of zinc blende from the Pierrefitte mine in the Angelès Valley in the Hautes Pyrénées. He describes how on the evening of 27 August 1875 he detected the existence of this new element, which he named ""gallium"" in honor of France (Gallia). The plate shows the two spectral lines of gallium, which are distinct from those of other elements (indium and potassium) in the same region of the spectrum. A month later he ""performed in Wurtz's laboratory in Paris....a series of experiments to prove that gallium...is a true element""(Weeks). he discusses how he eventually isloated small amounts of pure metallic gallium and determined its physical and chemical properties. The paper (the paper offered) first describes gallium compounds (e.g., ammonium gallium alum,, chloride, oxide, and sulphate).""(Roy G. Neville II, p. 29).Partington IV,897. - Weeks p. 215 ff.The volume contains other nptable papers EDMUND BECQUEREL ""Sur l'Observation de la partie infra-rouge du spectre solaire, au moyen des effets de phosphorescence"", pp. 5-12, 8 papers by MARCELLIN BERTHELOT.‎

Bookseller reference : 44235

‎"CAILLETET, M.L. - THE PROCESS OF LIQUEFACTION OF OXYGEN AND OTHER GASES INVENTED.‎

‎Recherches sur la Liquèfaction des Gaz.‎

‎(Paris, G. Masson, 1878). No wrappers. In: ""Annales de Chimie et de Physique"", 5e Series - Tome 15, Cahier Septembre 1878. Pp. 5-144. (Entire issue offered). Cailletet's paper: pp. 132-144, textillustrations of apparatus used.‎

‎First appearance of a milestonepaper in chemistry in which Cailletet describes his invention of the liquedifaction-process of oxygen and 5 other gases - and a classic in Low-Temperature Chemistry.""Cailletet is most famous for his investigations on the compression and liquefaction of gases. At the time there were still six gases that were considered permanen: oxygen, nitrogen, hydrogen, nitrogen dioxyde, acrbon monooxide, and acetylene. Liquefaction had not been achieved despite the use of what were considered ernomous pressures. At the end of 1877 and the beginning of 1878 Callitet liquefied all these gases shortly before Raoul Pictet, who employed a completely different procedure. Cailletet had, following Andrews, recognized the importence of the critical temperature, above which liquefaction of a gas does not take place. In order to produce the necessary ccoling, he had recourse to expansion, sometimes employing several expansions in a staged process. It was in this manner that he succeeded in liquefying oxygen by beginning with liquid ethylene and passing through the stage of liquid methane.""(DSB III, pp. 11-12). Parkinson ""Breakthroughs"" 1877 C.‎

Bookseller reference : 44230

‎"COUPER, A. - S.(ARCHIBALD SCOTT). - INTRODUCING A NEW ERA IN ORGANIC CHEMISTRY.‎

‎Sur une nouvelle Théorie cimique.‎

‎Paris, Victor Masson, 1858. 8vo. Contemp. hcalf, raised bands, gilt spine. Light wear along edges. Small stamps on verso of titlepage. In: ""Annales de Chimie et de Physique"", 3e Series - Tome 53. 512 pp. a. 2 folded engarved plates.(The entire volume offered). Couper's paper: pp. 469-489. Some scattered brownspots.‎

‎First appearance of this milestone paper in organic chemistry - a shorter note was published in Comptes Rendus in June 1858 - in which, independently of Kekulé, Couper introduces the CONCEPT OF BONDS (represented as a dash or a dotted line) in chemistry and also observes the very importent fact, that carbon atoms forms the backbone of organic compounds.""It was not till 1858 that a satisfactory theory of molecular constitution was advanced, simultaneously and endependently, by thwo young chemists, Friedrich August Kekulé and Archibald Scott Couper. The theory of molecular constitution put foreward....by Couper and Kekulé rested on two main postulates, the quadriivalency of carbon,....and the capacity of the carbon atom for mutual linking or combining together to form a carbon ""chain"". By this hypothesis of the mutual linking together of carbon atoms - which waslater confirmed by experiment - it was possible to explain the formation of organic compounds containing a large number of carbon atoms. On the foundation of their postulates two postulates, moreover, (they) showed how the molecular constitution or mutual linking together of the atoms of a compound could be represented diagrammatically and the relstions between different compounds made readily intelligible. In his classic paper ""On a New Chemical Theory"" (the paper offered here in its first appearance) advanced beyond Kekulé by representing the constitutions of the compounds by means of GRAPHIC FORMULA in which, as at the present day, the valencies pf the atoms are represented by lines....his formulae are similar to those at present in use...""(Findlay pp. 34 ff)""The theory of Kekulé and Couper gave the chemists the maeans of solving the problems of chemical constitution"" and by means of the graphic or constitutional formulae it became possible to represent the molecular constitution of known compounds and to foresee the possible existence of isomeric compounds.""(Findlay).Parkinson ""Breakthroughs"" 1858 C.The volume contains another importent, monumental memoir MARCELLIN BERTHELOT ""Sur la Synthèse des Carbures D'Hydrogene"", pp. 69-208. Here he prsents his review of his work in organic chemistry during the previous ten years. ""In his conclusion Berthelot argued that chemistry differed from a descriptive science such as natural history by being creative and that in this it resembled the mathematical sciences.""(DSB)‎

Bookseller reference : 44228

‎DAVY, HUMPHRY.‎

‎An Account of some new Experiments on the fluoric Compounds" with some Observations on other Objects of Chemical Inquiry. Read February 13, 1814. (+) Some Experiments and Observations on a new Substance which becomes a violet coloured Gas by heat. Rea...‎

‎(London, W. Bulmer and Co., 1814). 4to. 4to. No wrappers as extracted from ""Philosophical Transactions"" 1814 - Part I. Pp. 62-73 a. pp. 74-93.‎

‎First appearance of two importent papers i chemical analysis.. The first contains accounts of the 'combining proportion' of fluorine and the efforts to isolate the radical he called fluorine after a suggestion by Ampere. ""It also contains experiments and remarks on the elementary nature of chlorine, and Davy used Gay-Lussac's law of volumes in correcting the experimentaælresults.""(Partington IV, pp. 58 ff).""Humphry Davy was one of the most brilliant chemists of the early nineteenth century. His early study of nitrous oxide brought him his first reputation, but his later and most importent investigations were devoted to electrochemistry. Following Galvani's experiments and the discovery of the voltaic pile, interest in galvanic electricity had become widespread. The first electrolysis by means of the pile was carried out in 1800 by Nicholson and Carisle, who obtained oxygen and hydrogen from water. Davy began to examine the chemical effects of electricity in 1800, and his numerous discoveries were presented in his Bakerian lectures."" Another notable paper comes together with avy's papers: THOMAS BRANDE ""The Bakerian Lecture: on some new Electro-chemical Phenomena. Read November 25, 1813."" Pp. 51-61 a. 1 engraved plate showing the experimental apparatus used.‎

Bookseller reference : 44175

‎"HATCHETT, CHARLES.‎

‎On an artificial Substance which possesses the principal characteristic Properties of Tannin. Read April 25, 1805.‎

‎(London, W. Bulmer and Co., 1805). 4to. No wrappers as extracted from ""Philosophical Transactions"" 1805 - Part II. Pp. 211-224.‎

‎First printing of Hatchett's well known paper in which he describes the preparation of an artificial tanning agent, containing importent observations on resins.‎

Bookseller reference : 44171

‎ANONYM.‎

‎En artig og nyttig Konstebog, hvorudi mange smukke Konst-Stykker forefindes. Først af Italiensk paa Tydsk, og siden paa Dansk oversat og formeret med adskillige skiønne Konster, som ej tilforn i disse Lande ere hørte.‎

‎Haderslev, 1810. Ubeskåret og uopskåret, som udkommet uden omslag. 20 pp.‎

Bookseller reference : 44163

‎"DAGUERRE, LOUIS J.M. - EARLY PHOTOGRAPHY.‎

‎Nouveau moyen de préparer la Couche sensible des Plaques destinées a Recevoir les Images photographiques. (Lettré à M. Arago).‎

‎Paris, Fortin, Masson et Cie, 1844. Without wrappers. In: ""Annales de Chimie et de Physique"", 3. Series - Tome 11, Cahier Juin 1844. Titlepage to vol. 11. Pp. 129-256. (The entire issue offered).. Daguerre's paper: pp. 188-196.‎

‎First appearance of an importent paper in the history of photography in which Daguerre, the inventor of photography, announces his recent invention to photography. This paper was later the in same year published in English ""On a new Mode of preparing the plates destined to receive photographic Images."".‎

Bookseller reference : 44132

‎"SCHEELE, (CARL WILHELM).‎

‎Ueber das wesentliche Galläpfelsalz.‎

‎(Helmstädt und Leipzig, J.G. Müllerschen Budhhandlung, 1787). Small 8vo. Orig. printed blue wrappers. In: ""Chemische Annalen...von Lorenz Crell"", 17867:1. Bd., 1. Stück. The whole issue Pp. 1-96 pp. Scheele's paper: pp. 3-7.‎

‎First appearance of Scheele's last paper.The issue contains also a long paper by Richard Kirwan ""Versuche mit hepatischer (schwefelartiger) Luft. Pp. 26-46.‎

Bookseller reference : 44102

‎DAVY, HUMPHRY. - FOUNDATION OF ELECTRO-CHEMISTRY - FIRST GERMAN EDITION.‎

‎Ueber einige neue Erscheinungen chemischer Veränderungen, welche durch die Elektricität bewirkt werden" insbesondere über die Zersetzung der feuerbeständigen Alkalien, die Darstellung der neuen Körper, welche ihre Basen ausmachen, un die Natur der Alk...‎

‎(Halle, Rengerschen Buchhandlung, 1809). Without wrappers. In ""Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert"", Bd. 31, Zweites Stück. Pp. 113-224 a. 1 engraved plate.(The entire issue offered). Davy's paper: pp. 113-177.‎

‎First German edition of this landmark paper in chemistry, in which Davy shows that electricity is capable of decomposing the most stable chemical combinations. He decomposes some alkalies, isolating two new substances and discovering potassium and sodium. Neville in his Historical Chemical Library vol. I, p.340, writes about this paper ""ONE OF THE GREAT CLASSIC RESEARCHES IN CHEMISTRY, in which Davy announced in this, his second Bakterian lecture, the isloation of metallic potassium and sodium by the electrolytic decomposition of their fused oxides.""""He (Davy) began his own electrical experiments...The results were spectacular. On October 6, 1807, the current passing through molten potash liberated a metal, which Davy called potassium. The little globules of shining metal tore the water molecule apart as it eagerly recombined with oxygen and the liberated hydrogen burst into lavender flame. Davy danced about in a delirium of joy. A week later he isolated sodium from soda.""(Asimow). The paper offered here describes these discoveries.""Humphry Davy was one of the most brilliant chemists of the early nineteenth century. His early study of nitrous oxide brought him his first reputation, but his later and most importent investigations were devoted to electrochemistry. Following Galvani's experiments and the discovery of the voltaic pile, interest in galvanic electricity had become widespread. The first electrolysis by means of the pile was carried out in 1800 by Nicholson and Carisle, who obtained oxygen and hydrogen from water. Davy began to examine the chemical effects of electricity in 1800, and his numerous discoveries were presented in his Bakerian lecture to the Royal Society on November 20, 1806.(A Source Book in Chemistry p. 243). - Wheeler Gift: 2514.‎

Bookseller reference : 44098

‎"DAVY, HUMPHRY - FOUNDATION OF ELECTRO-CHEMISTRY - FIRST GERMAN EDITION.‎

‎Ueber die chemischen Wirkungen der Electricität. (Vorgelesen in der königl. Societät zu London, als Bakerian Lecture am 20sten Novemb. 1806). Frei übersetzt von Gilbert. 2 Theile.‎

‎(Halle, Rengerschen Buchhandlung, 1808). Without wrappers as published in ""Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert"", Bd. 28, Erstes u. Zweites Stück. Pp. 1-160 a. 1 folded engraved map. + pp. 161-256 a. 1 engraved plate.The entire issues offered. Davy's paper: pp. 1-43. a. pp. 161-202.‎

‎First German edition of ONE OF THE MOST IMPORTENT CONTRIBUTIONS EVER MADE TO CHEMICAL SCIENCE, as Davy here outlined a theory of mass action, forcast the use of electricity in atomic disintegration and announced the isolation by electrolytic methods of two new elements, sodium and potassium. He used the most powerful electric battery of the time, a voltaic pile, invented 1800 by Volta.""Humphrey Davy...was among the first to investigate the decomposition of water. In 1806 he delivered a Bakerian Lecture (the paper offered here in the German version) before the Royal Society of London ""On some chemical agencies of electricity"" (1807), which pointed out several fallacies in the theory of electrolysis. Davy's experiments on the chemical effects of electrical currents on substances, causing their decomposition, led to his discovery of several new elements: potassium (1807), sodium (1807), barium (1808), calcium (1808), and boron (1808)"" (Milestone of Science No. 52) - Davy's first Bakerian Lecture won a Prize from Napoleon, even though France and England were at War. - Partington vol. IV pp. 42 ff. - PMM No 255 (note). - Parkinson, Breakthroughs: 1807 C.The issue contains also Heron de Villefosse: ""Nivellement des Harzgebirges mit dem Barometer"", pp. 49-114 a. 1 engraved folded map.Berzelius called Davy's 1806 Bakerian Lecture On Some Chemical Agencies of Electricity ""one of the best memoirs which has ever enriched the theory of chemistry."" This paper was central to any chemical affinity theory in the first half of the nineteenth century.‎

Bookseller reference : 44096

‎"GILBERT, L.W.‎

‎Historisch-kritische Untersuchung über die festen Mischungs-Verhältnisse in den chemischen Verbindungen, und über die Gesetze, welche man in ihnen in den neuesten Zeiten entdeckt hat.‎

‎Leipzig, Johann Ambrosius Barth, 1812. Without wrappers. In: ""Annalen der Physik und der Physikalischen Chemie. Hrsg. Ludwig Wilhelm Gilbert"", Bd. 39, Zwölftes Stück. Pp. 361-486. (The entire issue offered). Gilbert's paper: pp. 361-428.‎

Bookseller reference : 44086

‎"BERZELIUS, J. (JÖNS JACOB). - TABLE OF ATOMIC WEIGHTS‎

‎Des Changemens dans la système de Minéralogie chimique, qui doivent nécessairement résulter de la proprieté qur possèdent les corps isomorphes, de se remplacer mutuellement en proportions indéfinies.‎

‎(Paris, Crochard, 1826). No wrappers. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", tome 31, Cahier 1. Halftitle to vol. 31.Pp.5-112 a. 1 folded engraved plate. (The entire issue offered). Berzeliu's paper: pp. 5-36.‎

‎First appearance of a milestone paper in chemistry. In this paper Berzelius drew up the table of atomic weights of the elements, which, with only a few exceptions are similar to those used today. He symbolizes the elements by the first or two letters of the Latin name of the element, and he symbolizes compounds by stting the element symbols together together with the number of atoms involved when grater that one. This is the importent revison of his system announced in 1818.""In 1819 Mitscherlich showed that similarity in chemical structure is accompanied by identity of crystalline form (Mitscherlich's law of isomorphism). berzelius realized at once that Mitscherlich's findins called for importent changes in his own system. he accordingly published a new table of atomic weights in 1826 (the paper offered).""(Taton ""Science in the 19th Century"", p. 279). - Holmberg, Bibliografi öfver Berzelius, nr. 29.‎

Bookseller reference : 44084

‎"PELLETIER, PIERRE et JOSEPH CAVENTOU. - THE DISCOVERY OF STRYCHNINE.‎

‎Note sur un nouvel Alcali (Lu à l'Academie des Sciences le 10 août 1818. (+) Mémoire Sur un nouvel Alcali végétal (la Strychine) trouvé dans la fève de Saint-Ignace, la noix vomique, etc. (Lu à l'Academie des Sciences le 14 décembre 1818).‎

‎(Paris, Crochard, 1818,1819). No wrappers. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", tome 8 (Cahier 3) a. 10 ( Cahier 2), pp. 225-336 and pp. 129-240. (Entire issues offered). Pelletier & Caventou's papers: pp. 323-324 (tome 8) and pp. 142-176 (tome 10). A few scattered brownspots.‎

‎First printing of these classic papers in chemistry in which the authors announced their discovery of Strychnine. This was the first alkali of vegetable origin to be discovered after morphine. This discovery (and their discovery of chlorophyll) brought them international fame. The first small paper contains the announcement of the discovery and the second long memoir contains the elaborate exposition of the discovery.""Strychnine was only the second alkaloid to be extracted, the first was morphine. Pelletier and Caventou wanted to name their new alkaloid vauqueline after Nicolas Vauquelin, one of their associates who had refined the technique of ether extraction for use in isolating alkaloids. However, the officers of the Académe des Sciences in Paris rejected the idea on the grounds that a respected scientist’s name should not be paired with a deadly poison. In addition to strychnine the pair isolated other important compounds from plants including caffeine, chlorophyll and the anti-malaria drug quinine. (Paul L. Burnham).Parkinson:""Breakthroughs"", 1818 C. - Garrison & Morton: 1846.The first issue also contains their importent memoir ""Examen chimique de la Cochenillee et de sa matière colorante"", pp. 250-287 which describes how they obtained crotonic acid from croton oil and analyzed carmine in the cochineal.‎

Bookseller reference : 43871