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- [22] A NEW PASSIVE COLORIMETRIC AIR MONITORING BADGE SYSTEM FOR AMMONIA, SULFUR-DIOXIDE AND NITROGEN-DIOXIDE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1981, 42 (05): : 373 - 381
- [23] MODIFICATION OF AMAYA-SUGIURA PASSIVE SAMPLING SPECTROPHOTOMETRIC METHOD OF NITROGEN-DIOXIDE DETERMINATION IN AMBIENT AIR FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1991, 340 (04): : 220 - 222
- [24] DETERMINATION OF NITROGEN-DIOXIDE BY A GAS-CHROMATOGRAPHIC METHOD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1987, 42 (11): : 1610 - 1614
- [25] DETERMINATION OF NITROGEN-DIOXIDE CONTENT IN ATMOSPHERE BY OPTICAL METHOD IZVESTIYA AKADEMII NAUK SSSR FIZIKA ATMOSFERY I OKEANA, 1977, 13 (08): : 896 - 899
- [28] METHOD FOR DIFFERENTIATED DETERMINATION OF NITROGEN MONOXIDE AND NITROGEN-DIOXIDE CONTENT OF AIR ZEITSCHRIFT FUR CHEMIE, 1979, 19 (07): : 271 - 271