共 50 条
- [41] MICRO-DETERMINATION OF NITROGEN BY THE ZIMMERMANNS METHOD YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1951, 71 (11): : 1320 - 1321
- [45] Apparatus for the micro-determination of dissolved oxygen INDUSTRIAL AND ENGINEERING CHEMISTRY, 1928, 20 (01): : 774 - 774
- [47] The micro-determination of purine nitrogen in urine SKANDINAVISCHES ARCHIV FUR PHYSIOLOGIE, 1939, 81 : 1 - 7