AN IMPROVED PROCEDURE FOR MEASUREMENT OF 15N CONTENT BY MASS SPECTROMETRY

[1] MASS-SPECTROMETRIC ASSAY OF ELEMENTARY NITROGEN [J]. NATURE, 1957, 180 (4588) : 701 - 702

[2] PARTICIPATION OF THE AMMONIUM ION IN THE TRANSFORMATION OF GLUCOSE TO AMINO ACIDS IN BRAIN TISSUE [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1960, 152 (948): : 290 - 297

[3] A MASS SPECTROMETER FOR ISOTOPE AND GAS ANALYSIS [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1947, 18 (06) : 398 - 411

[4] Rittenberg D, 1939, J BIOL CHEM, V127, P291

[5] RITTENBERG D, 1946, PREPARATION MEASUREM, P81

[6] ASSAY OF ISOTOPIC NITROGEN BY MASS-SPECTROMETER [J]. NATURE, 1958, 181 (4607) : 474 - 474

[7] SPRINSON DB, 1948, SUPPLEMENT US NAVAL, P82

[8] WILSON DW, 1946, PREPARATION MEASU ED, P81

[1] MASS-SPECTROMETRIC ASSAY OF ELEMENTARY NITROGEN [J]. NATURE, 1957, 180 (4588) : 701 - 702

[2] PARTICIPATION OF THE AMMONIUM ION IN THE TRANSFORMATION OF GLUCOSE TO AMINO ACIDS IN BRAIN TISSUE [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1960, 152 (948): : 290 - 297

[3] A MASS SPECTROMETER FOR ISOTOPE AND GAS ANALYSIS [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1947, 18 (06) : 398 - 411

[4] Rittenberg D, 1939, J BIOL CHEM, V127, P291

[5] RITTENBERG D, 1946, PREPARATION MEASUREM, P81

[6] ASSAY OF ISOTOPIC NITROGEN BY MASS-SPECTROMETER [J]. NATURE, 1958, 181 (4607) : 474 - 474

[7] SPRINSON DB, 1948, SUPPLEMENT US NAVAL, P82

[8] WILSON DW, 1946, PREPARATION MEASU ED, P81