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- [3] MICRODETERMINATION OF NITRATE BY GAS CHROMATOGRAPHY MASS SPECTROMETRY TECHNIQUE WITH MULTIPLE ION DETECTOR [J]. JOURNAL OF CHROMATOGRAPHY, 1977, 140 (01): : 41 - 46
- [4] MICRODETERMINATION OF NITRATES AND NITRITES IN SALIVA, BLOOD, WATER, AND SUSPENDED PARTICULATES IN AIR BY GAS-CHROMATOGRAPHY [J]. JOURNAL OF CHROMATOGRAPHY, 1976, 126 (NOV3): : 743 - 755
- [5] IMPROVEMENT OF EFFICIENCY OF ION-EXCHANGE CELLULOSE COLUMNS AND THEIR APPLICATION [J]. JOURNAL OF CHROMATOGRAPHY, 1977, 135 (02): : 287 - 303