共 50 条
- [41] A STABLE ISOTOPE-DILUTION MASS-SPECTROMETRIC ASSAY FOR THE MAJOR URINARY METABOLITE OF PGD2 ADVANCES IN PROSTAGLANDIN THROMBOXANE AND LEUKOTRIENE RESEARCH, 1991, 21 : 315 - 318
- [42] GAS-CHROMATOGRAPHIC MASS-SPECTROMETRIC METHOD FOR THE DETERMINATION OF SELENIUM IN BIOLOGICAL SAMPLES JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS, 1992, 583 (01): : 35 - 44
- [45] SELECTED ION MONITORING MASS-SPECTROMETRIC METHOD FOR THE DETERMINATION OF HEXACHLOROCYCLOHEXANE ISOMERS IN SOILS JOURNAL OF CHROMATOGRAPHY, 1984, 312 (NOV): : 403 - 411
- [46] CHOICE OF STANDARD IN PRECISION MASS-SPECTROMETRIC DETERMINATION OF ISOTOPIC COMPOSITION BY A COMPENSATION METHOD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1975, 30 (11): : 1772 - 1776
- [47] QUANTITATIVE-DETERMINATION OF IMPURITIES IN KHLADON-14 BY THE MASS-SPECTROMETRIC METHOD INDUSTRIAL LABORATORY, 1993, 59 (11): : 1011 - 1013
- [48] GAS-CHROMATOGRAPHIC MASS-SPECTROMETRIC METHOD FOR MEASURING STABLE-ISOTOPE ENRICHMENTS OF UNDERIVATIZED CORTISOL FROM SMALL PLASMA VOLUMES JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS, 1993, 621 (01): : 1 - 6