共 50 条
- [43] Studies on the chemical nature of Shwartzman-active substances JOURNAL OF IMMUNOLOGY, 1935, 29 (05): : 343 - 358
- [45] Nature and chemical reaction capability of active nitrogen. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1930, 63 : 1839 - 1847
- [46] Identification of biologically active compounds from nature using liquid chromatography/mass spectrometry LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY, MS/MS AND TIME-OF-FLIGHT MS, 2003, 850 : 52 - 65
- [50] Use of trimethyl borate as a chemical ionization reagent for the analysis of biologically active molecules JOURNAL OF MASS SPECTROMETRY, 1997, 32 (08): : 846 - 854