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- [31] Investigations from the organic-chemical laboratory of the Technical College of Dresden. CXV. Apparatus on the determination of fusion points in temperatures above 270 degrees JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1915, 92 (11/12): : 467 - 471
- [32] [Notices from the Organic-Chemical Institute of the Technical College in Munich] Syntheses of Coproporphyrin I und II, as well as Mesoporphyrin II, V and XII) JUSTUS LIEBIGS ANNALEN DER CHEMIE, 1928, 466 : 147 - 178
- [33] Annoucement from the chemical laboratory of the University of Leipzig. Photochemistry of stilbene and phenylitacon acid ester JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1914, 90 (12): : 551 - 554
- [34] Tests from the organic-chemical laboratory of the Technical Institute of Dresden. XCIX. The connection between the colours and the constitution of pyridine colourings from secondary aromatic amines JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1912, 85 (08): : 353 - 385
- [35] Announcements from the Chemical Institute of the University of Heidelberg. 77. The Hofmann Reaction of amide and hydrazine derivatives of carbonic acid JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1907, 76 (10/11): : 433 - 466
- [36] Memorandum for the chemical laboratory at the university of Tuebingen - The development of oxalester from beta-aminocroton acid ester JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1917, 96 (5/6): : 174 - 179
- [37] Analyses from the organic laboratory of the technical high school of Dresden LXIV Information the effect of nitrile on carbonic acid JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1904, 69 (01): : 1 - 39
- [38] Announcement from the laboratory for Chemical Technology I of the German Technical College of Brunn - Studies on the use of iodometric acid-measurement on higher fatty acids JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1929, 123 (1/3): : 61 - 73
- [39] Solid phase synthesis techniques for the undergraduate organic laboratory: Benzilic acid from benzaldehyde. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1998, 215 : U378 - U378
- [40] Announcements from the Chemical Institute of the University of Heidelberg. 136. Hydrazide and azide of organic acids: 31. Treatise. Hydrazide and azide of oxalic acid. JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1915, 91 (9/11): : 415 - 441