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- [23] Announcements from the chemical institute of the University of Heidelberg 149. Regulation of nitrogen in nitrogen-poor fluidity according to the micro-Dumas JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1918, 97 (1/2): : 59 - 60
- [24] OBSERVATIONS ON ORGANIC MICROANALYSES .28. STUDIES ON AUTOMATIZATION OF ORGANIC ANALYSIS - (2) - MODIFICATION OF MICRO-DUMAS METHOD YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1952, 72 (04): : 511 - 515
- [26] The accuracy of the Dumas nitrogen-determination method. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1922, 55 : 597 - 597
- [27] UTILIZATION OF AN ANTIFOAM SILANE IN THE DETERMINATION OF NITROGEN BY THE DUMAS METHOD INDUSTRIAL LABORATORY, 1984, 50 (03): : 224 - 225
- [28] OBSERVATIONS ON ORGANIC MICROANALYSES .23. AUTOMATIZATION OF ORGANIC ANALYSIS .(6) - AUTOMATIC APPARATUS FOR MICRO-DUMAS METHOD YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1952, 72 (10): : 1363 - 1367
- [29] A modification of the Dumas method, and the application of the Kjeldahl method to the determination of nitrogen in nitronaphthalenes JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1921, 13 : 636 - 639