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1

Die deutsche Seifenindustrie und die Wiedergewinnung des Glycerins aus den Seifenunterlaugen

Dr. J. Lewkowitsch

Journal:

European Journal of Lipid Science and Technology

Year:

1898

Language:

german

File:

PDF, 567 KB

german, 1898

2

Candlenussöl (Bankulnussöl)

Dr. J. Lewkowitsch

Journal:

European Journal of Lipid Science and Technology

Year:

1901

Language:

german

File:

PDF, 96 KB

german, 1901

3

Ueber oxydierte Oele

Dr. J. Lewkowitsch

Journal:

European Journal of Lipid Science and Technology

Year:

1902

Language:

german

File:

PDF, 352 KB

german, 1902

4

Zur Bestimmung von Paraffin im „Unverseifbaren” animalischer Fette

Dr. J. Lewkowitsch

Journal:

European Journal of Lipid Science and Technology

Year:

1907

Language:

german

File:

PDF, 99 KB

german, 1907

5

Moderne Anschauungen über die Konstitution der Seife

Dr. J. Lewkowitsch

Journal:

Angewandte Chemie

Year:

1907

Language:

german

File:

PDF, 870 KB

german, 1907

6

Darstellung rechtsdrehender Mandelsäure aus inactiver Mandelsäure

Journal:

European Journal of Inorganic Chemistry

Year:

1882

Language:

german

File:

PDF, 185 KB

german, 1882

7

Die Linksmandelsäure und das optische Drehungsvermögen derselben

Journal:

European Journal of Inorganic Chemistry

Year:

1883

Language:

german

File:

PDF, 193 KB

german, 1883

8

Spaltung der inactiven Mandelsäure in ihre beiden optisch activen Isomeren

Journal:

European Journal of Inorganic Chemistry

Year:

1883

Language:

german

File:

PDF, 527 KB

german, 1883

9

Umwandlung der aktiven Mandelsäuren in inaktive

Journal:

European Journal of Inorganic Chemistry

Year:

1883

Language:

german

File:

PDF, 164 KB

german, 1883

10

Optisch aktive Glycerinsäure und optisch aktive Milchsäure

Journal:

European Journal of Inorganic Chemistry

Year:

1883

Language:

german

File:

PDF, 110 KB

german, 1883

11

Notiz über das optische Drehungsvermögen des Leucins

Journal:

European Journal of Inorganic Chemistry

Year:

1884

Language:

german

File:

PDF, 111 KB

german, 1884

12

Zur quantitativen Bestimmung des Cholesterins

Journal:

European Journal of Inorganic Chemistry

Year:

1892

Language:

german

File:

PDF, 105 KB

german, 1892

13

Zur Theorie des Verseifungsprocesses

Journal:

European Journal of Inorganic Chemistry

Year:

1900

Language:

german

File:

PDF, 441 KB

german, 1900

14

Zur Theorie des Verseifungsprocesses

Journal:

European Journal of Inorganic Chemistry

Year:

1903

Language:

german

File:

PDF, 123 KB

german, 1903

15

Zur theorie des Verseifungsprocesses

Journal:

European Journal of Inorganic Chemistry

Year:

1903

Language:

german

File:

PDF, 170 KB

german, 1903

16

Zur Theorie des Verseifungsprocesses

Journal:

European Journal of Inorganic Chemistry

Year:

1904

Language:

german

File:

PDF, 57 KB

german, 1904

17

Zur Theorie des Verseifungsprocesses

Journal:

European Journal of Inorganic Chemistry

Year:

1906

Language:

german

File:

PDF, 156 KB

german, 1906

18

Die synthetische Darstellung optisch-aktiven Petroleums aus Glyceriden

Journal:

European Journal of Inorganic Chemistry

Year:

1907

Language:

german

File:

PDF, 103 KB

german, 1907

19

Contributions to the analysis of fats

Journal:

Journal of Chemical Technology & Biotechnology

Year:

1890

Language:

english

File:

PDF, 786 KB

english, 1890

20

Contributions to the analysis of fats. II. Sperm oil.—wool-fat.—cholesterin

Dr. J. Lewkowitsch

Journal:

Journal of Chemical Technology & Biotechnology

Year:

1892

Language:

english

File:

PDF, 1.49 MB

english, 1892

21

The conversion of oleic acid into candle material. II

Dr. J. Lewkowitsch

Journal:

Journal of Chemical Technology & Biotechnology

Year:

1908

Language:

english

File:

PDF, 433 KB

english, 1908

22

A new refractometer

Dr. J. Lewkowitsch

Journal:

Journal of Chemical Technology & Biotechnology

Year:

1909

Language:

english

File:

PDF, 417 KB

english, 1909

23

The co-ordination of scientific literature

Jason Lewkowitsch

Journal:

Journal of Chemical Technology & Biotechnology

Year:

1938

Language:

english

File:

PDF, 1.44 MB

english, 1938

24

Zur Kenntniss der Fette und Oele

Dr. J. Lewkowitsch

Journal:

European Journal of Lipid Science and Technology

Year:

1898

Language:

german

File:

PDF, 278 KB

german, 1898

25

Specific Heats and the Periodic Law

LEWKOWITSCH, H.

Journal:

Year:

1914

File:

PDF, 119 KB

1914

26

Bestimmung des Glyzerins in Rohglyzerinen

Journal:

Analytical and Bioanalytical Chemistry

Year:

1904

Language:

german

File:

PDF, 113 KB

german, 1904

27

Beiträge zur Untersuchung der Fette

Journal:

Analytical and Bioanalytical Chemistry

Year:

1892

Language:

german

File:

PDF, 58 KB

german, 1892

28

Zur quantitativen Bestimmung des Cholesterins

J. Lewkowitsch, D. Holde

Journal:

Analytical and Bioanalytical Chemistry

Year:

1892

Language:

german

File:

PDF, 118 KB

german, 1892

29

Bestimmung der Hexabromidzahl, insbesondere des Leinöls

C. A. Mitchell, J. Walker, G. Warburton, J. Lewkowitsch, H. R. Procter, H. G. Benett, L. Ubbelohde, Meister, H. Wolff, H. C. Sherman, M. J. Falk, H. Ingle, A. S. Fokin, H. R. Jensen, K. Hazura, F. Bed

Journal:

Analytical and Bioanalytical Chemistry

Year:

1913

Language:

german

File:

PDF, 556 KB

german, 1913

30

Analyse der Seife

E. Spaeth, C. Huggenberg, R. Hefelmann, E. Steiner, M. Saupe, J. A. Wilson, J. Lewkowitsch

Journal:

Analytical and Bioanalytical Chemistry

Year:

1899

Language:

german

File:

PDF, 283 KB

german, 1899

31

Zur Bestimmung von Glycerin in Schmiermitteln

M. H. Pramme, J. Lewkowitsch

Journal:

Analytical and Bioanalytical Chemistry

Year:

1933

Language:

german

File:

PDF, 180 KB

german, 1933

32

Für die Bestimmung des Glycerins

Laborde, F. Jean, J. Lewkowitsch, S. Zeisel, R. Fanto

Journal:

Analytical and Bioanalytical Chemistry

Year:

1902

Language:

german

File:

PDF, 132 KB

german, 1902

33

Ueber Verseifung

A. C. Geitel, R. Benedikt, J. Lewkowitsch, R. Henriques, P. Duffy, J. Bouis, W. Fox, J. A. Wanklyn, W. Fahrion

Journal:

Analytical and Bioanalytical Chemistry

Year:

1900

Language:

german

File:

PDF, 259 KB

german, 1900

34

Auf einige Farbenreaktionen des Mandelöls

Journal:

Analytical and Bioanalytical Chemistry

Year:

1908

Language:

german

File:

PDF, 106 KB

german, 1908

35

Zur Bestimmung des Glycerins

F. Filsinger, Victor Planchon, H. Grünwald, Rudolf Benedikt, Mathias Cantor, P. Spindler, E. Fickert, J. Lewkowitsch's, Otto Hehner, H. D. Richmond, Hans Graf von Törring

Journal:

Analytical and Bioanalytical Chemistry

Year:

1889

Language:

german

File:

PDF, 610 KB

german, 1889

36

Auf einige neu erschienene Specialwerke

W. Windisch, J. Lewkowitsch, D. Sidersky

Journal:

Analytical and Bioanalytical Chemistry

Year:

1896

Language:

german

File:

PDF, 98 KB

german, 1896

37

Ueber die Verseifung der Fette und Wachsarten und über die Analyse des Wollfettes

A. Smetham, R. Henriques, K. Dieterich, G. Buchner, A. Beythien, W. Herbig, W. Schmitz-Dumont, J. Lewkowitsch, J. Lifschütz, M. Bodenstein, E. von Cochenhausen, L. Darmstädter, E. Schulze, F. Ulzer, H

Journal:

Analytical and Bioanalytical Chemistry

Year:

1898

Language:

german

File:

PDF, 1.52 MB

german, 1898

38

Extractionsapparate

A. Ungerer, G. Barthel, H. N. Warren, P. Boessneck, J. Lewkowitsch, J. Hertkorn, R. Frühling, J. W. Leather, Br. Alander, J. T. Crawley, W. Lawrence Gadd, S. Lees, B. Blount, A. Vivien, J. Dziegielows

Journal:

Analytical and Bioanalytical Chemistry

Year:

1891

Language:

german

File:

PDF, 319 KB

german, 1891

39

Ueber Twitchell's Methode zur Bestimmung von Harz in Seife

Thomas Evans, J.E Beach, Lewkowitsch

Journal:

Analytical and Bioanalytical Chemistry

Year:

1895

Language:

german

File:

PDF, 175 KB

german, 1895

40

Chrysalidenöl

Journal:

European Food Research and Technology

Year:

1906

Language:

german

File:

PDF, 135 KB

german, 1906

41

Das „Unverseifbare“ im Chrysalidenöl

Journal:

European Food Research and Technology

Year:

1907

Language:

german

File:

PDF, 86 KB

german, 1907

42

Zur Trennung der Oelsäure von anderen Fettsäuren

Journal:

European Food Research and Technology

Year:

1901

Language:

german

File:

PDF, 63 KB

german, 1901

43

SOAPS MOST USEFUL FOR SCOURING WOOLLEN GOODS

Journal:

Coloration Technology

Year:

1894

Language:

english

File:

PDF, 1.51 MB

english, 1894

44

ON WOOL OILS.

Journal:

Coloration Technology

Year:

1896

Language:

english

File:

PDF, 747 KB

english, 1896

45

Apparate zur fractionirten Destillation unter vermindertem Drucke

O. Belleter, J. W. Brühl, P. N. Raikow, Gust, Kolbe, J. Lewkowitsch, Lothar Meyer, Spencer B. Newbury, Edg von Boyen, H. Perkin, R. Anschütz

Journal:

Analytical and Bioanalytical Chemistry

Year:

1890

Language:

german

File:

PDF, 383 KB

german, 1890

46

The Hydrolysis of Fats In vitro by Means of Steapsin

Lewkowitsch, J., Macleod, J. J. R.

Journal:

Proceedings of the Royal Society of London

Year:

1903

File:

PDF, 252 KB

1903

47

FAT DEFICIENCY AND SCURFY SKIN

Lewkowitsch, E.

Journal:

Year:

1944

Language:

english

File:

PDF, 219 KB

english, 1944

48

ROENTGEN RAYS IN OPHTHALMIC SURGERY. A NEW METHOD FOR THE APPLICATION OF ROENTGEN RAYS IN OPHTHALMIC SURGERY WITH THE VIEW OF DETECTING THE PRESENCE OF FOREIGN BODIES IN THE EYE AND DETERMINING THEIR POSITION

Journal:

Year:

1896

Language:

english

File:

PDF, 618 KB

english, 1896

49

Carapa oil

Lewkowitsch, J.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1908

Language:

english

File:

PDF, 281 KB

english, 1908

50

Oil from ?Carapa guyanensis?(?Carapa procera,? D.C.)

Lewkowitsch, J.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1909

Language:

english

File:

PDF, 129 KB

english, 1909

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