Evaluation of flow injection methods for ammonium determination in wastewater samples

Phenol-hypochlorite reaction for determination of ammonia

Muriel W. Weatherburn · Analytical Chemistry · 1967 · 4.1K citations

Natural Sciences, Chemistry, Analytical Chemistry +5

Spectrophotometric and kinetics investigation of the Berthelot reaction for the determination of ammonia

Charles J. Patton, S. R. Crouch · Analytical Chemistry · 1977 · 839 citations

Natural Sciences, Chemistry, Analytical Chemistry +5

Spectrophotometric determination of ammonia: a study of a modified Berthelot reaction using salicylate and dichloroisocyanurate

Michael D. Krom · The Analyst · 1980 · 701 citations

Natural Sciences, Biochemistry, Chemistry +12

Spectrophotometric Determination of Ammonia as Indophenol

W. T. Bolleter, C. J. Bushman, P. W. Tidwell · Analytical Chemistry · 1961 · 442 citations

Natural Sciences, Chemistry, Analytical Chemistry +6

New reactants for the colorimetric determination of ammonia

John E. Reardon, J.A. Foreman, R.L. Searcy · Clinica Chimica Acta · 1966 · 248 citations

Natural Sciences, Chemical Engineering, Chemistry +10