ENZYMATIC NH3-N DETERMINATION - SPECIFIC METHOD FOR DETERMINATION OF AMMONIA IN WATER AND SEDIMENTS

[1] DETERMINATION AND ISOTOPE-RATIO ANALYSIS OF DIFFERENT FORMS OF NITROGEN IN SOILS .3. EXCHANGEABLE AMMONIUM NITRATE AND NITRITE BY EXTRACTION-DISTILLATION METHODS [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1966, 30 (05): : 577 - &

[2] GOLTERMAN HL, 1971, IBP8 HDB

[3] COLORIMETRIC METHOD FOR AMMONIA IN NATURAL WATERS [J]. WATER RESEARCH, 1970, 4 (12) : 805 - &

[4] KEENEY DR, 1966, SOIL SCI SOC AM PRO, V30, P583, DOI 10.2136/sssaj1966.03615995003000050016x

[5] KEENEY DR, 1970, J WATER POLLUT CON F, V42, P411

[6] KIRSTEN E, 1963, BIOCHEM Z, V337, P312

[7] MELROSE GJH, 1971, REV PURE APPL CHEM, V21, P83

[8] DETERMINATION OF AMMONIA IN NATURAL WATERS BY PHENOLHYPOCHLORITE METHOD [J]. LIMNOLOGY AND OCEANOGRAPHY, 1969, 14 (05) : 799 - +

[9] MODIFIED SPECTROPHOTOMETRIC METHOD FOR DETERMINATION OF AMMONIA (AND AMINO-ACIDS) IN NATURAL WATERS, WITH PARTICULAR REFERENCE TO SEA WAER [J]. ANALYST, 1971, 96 (1145) : 584 - +

[1] DETERMINATION AND ISOTOPE-RATIO ANALYSIS OF DIFFERENT FORMS OF NITROGEN IN SOILS .3. EXCHANGEABLE AMMONIUM NITRATE AND NITRITE BY EXTRACTION-DISTILLATION METHODS [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1966, 30 (05): : 577 - &

[2] GOLTERMAN HL, 1971, IBP8 HDB

[3] COLORIMETRIC METHOD FOR AMMONIA IN NATURAL WATERS [J]. WATER RESEARCH, 1970, 4 (12) : 805 - &

[4] KEENEY DR, 1966, SOIL SCI SOC AM PRO, V30, P583, DOI 10.2136/sssaj1966.03615995003000050016x

[5] KEENEY DR, 1970, J WATER POLLUT CON F, V42, P411

[6] KIRSTEN E, 1963, BIOCHEM Z, V337, P312

[7] MELROSE GJH, 1971, REV PURE APPL CHEM, V21, P83

[8] DETERMINATION OF AMMONIA IN NATURAL WATERS BY PHENOLHYPOCHLORITE METHOD [J]. LIMNOLOGY AND OCEANOGRAPHY, 1969, 14 (05) : 799 - +

[9] MODIFIED SPECTROPHOTOMETRIC METHOD FOR DETERMINATION OF AMMONIA (AND AMINO-ACIDS) IN NATURAL WATERS, WITH PARTICULAR REFERENCE TO SEA WAER [J]. ANALYST, 1971, 96 (1145) : 584 - +