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- [31] TRACE LEVEL DETECTION OF CHLORINATED PARAFFINS IN BIOLOGICAL AND ENVIRONMENTAL-SAMPLES, USING GAS-CHROMATOGRAPHY MASS-SPECTROMETRY WITH NEGATIVE-ION CHEMICAL IONIZATION JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1985, 68 (03): : 427 - 430
- [35] ANALYSIS OF N-NITROSAMINES IN ENVIRONMENTAL-SAMPLES BY MASS-SPECTROMETRY AND GAS-CHROMATOGRAPHY MASS-SPECTROMETRY OF DANSYL DERIVATIVES BIOMEDICAL MASS SPECTROMETRY, 1980, 7 (08): : 354 - 358
- [36] DETERMINATION OF CLEBOPRIDE IN PLASMA BY CAPILLARY GAS-CHROMATOGRAPHY NEGATIVE-ION CHEMICAL IONIZATION MASS-SPECTROMETRY JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS, 1988, 432 : 153 - 163
- [38] PENTAFLUOROBENZYL DERIVATIVE OF HISTAMINE FOR DETERMINATION BY GAS-CHROMATOGRAPHY NEGATIVE-ION CHEMICAL IONIZATION MASS-SPECTROMETRY JOURNAL OF CHROMATOGRAPHY, 1984, 287 (01): : 155 - 160
- [39] COMBINED CAPILLARY COLUMN GAS-CHROMATOGRAPHY NEGATIVE-ION CHEMICAL IONIZATION MASS-SPECTROMETRY OF PROSTANOIDS BIOMEDICAL MASS SPECTROMETRY, 1983, 10 (02): : 83 - 88