共 50 条
- [41] NEGATIVE-ION DESORPTION CHEMICAL IONIZATION MASS-SPECTROMETRY OF FLAVONOID GLYCOSIDES BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY, 1989, 18 (09): : 809 - 815
- [43] ELECTRON-IMPACT NEGATIVE-ION MASS-SPECTROMETRY OF ATMOSPHERIC IODINE INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1989, 88 (01): : 1 - 11
- [44] IONIZATION BY PROTON ABSTRACTION IN NEGATIVE-ION FIELD DESORPTION MASS-SPECTROMETRY INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1983, 46 (JAN): : 301 - 304
- [46] POSITIVE AND NEGATIVE-ION CHEMICAL IONIZATION MASS-SPECTROMETRY OF PYRETHRIN PESTICIDES BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY, 1986, 13 (12): : 677 - 680
- [49] A RYDBERG-ATOM IONIZATION SOURCE FOR NEGATIVE-ION MASS-SPECTROMETRY INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1993, 123 (03): : 217 - 223