共 14 条
- [1] PRE-CONCENTRATION OF HEADSPACE VOLATILES FOR TRACE ORGANIC-ANALYSIS BY GAS-CHROMATOGRAPHY JOURNAL OF CHROMATOGRAPHY, 1984, 300 (01): : 127 - 162
- [3] POSSIBILITIES AND LIMITATIONS OF DYNAMIC HEADSPACE SAMPLING AS A PRE-CONCENTRATION TECHNIQUE FOR TRACE ANALYSIS OF ORGANICS BY CAPILLARY GAS-CHROMATOGRAPHY JOURNAL OF CHROMATOGRAPHY, 1984, 289 (APR): : 171 - 182
- [4] POSSIBILITIES AND LIMITATIONS OF STEAM DISTILLATION EXTRACTION AS A PRE-CONCENTRATION TECHNIQUE FOR TRACE ANALYSIS OF ORGANICS BY CAPILLARY GAS-CHROMATOGRAPHY JOURNAL OF CHROMATOGRAPHY, 1983, 279 (NOV): : 395 - 407
- [5] TRACE DETERMINATION OF VOLATILE ORGANIC-COMPOUNDS IN SOIL BASED ON THERMAL VAPORIZATION FOLLOWED BY TENAX-GC TRAPPING AND CAPILLARY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY JOURNAL OF CHROMATOGRAPHY, 1991, 555 (1-2): : 297 - 301
- [6] TRACE ANALYSIS OF VOLATILE N-NITROSO COMPOUNDS BY COMBINED GAS-CHROMATOGRAPHY AND THERMAL ENERGY ANALYSIS JOURNAL OF CHROMATOGRAPHY, 1975, 109 (02): : 271 - 279
- [9] AN ADSORPTION SAMPLING METHOD COMBINED WITH CAPILLARY COLUMN GAS-CHROMATOGRAPHY AND CRYOGENIC FOCUSING FOR TRACE ANALYSIS OF VOLATILE ORGANIC-COMPOUNDS JOURNAL OF THE FORENSIC SCIENCE SOCIETY, 1987, 27 (05): : 307 - 314