Goel, Ramesh K; Cooper, Adrienne T; Flora, Joseph R.V (2003-09-01). "Sodium azide interference in chemical and biological testing". Journal of Environmental Engineering and Science. 2 (5): 407–411. Bibcode:2003JEES....2..407G. doi:10.1139/s03-043. ISSN1496-2551.
Goel, Ramesh K; Cooper, Adrienne T; Flora, Joseph R.V (2003-09-01). "Sodium azide interference in chemical and biological testing". Journal of Environmental Engineering and Science. 2 (5): 407–411. Bibcode:2003JEES....2..407G. doi:10.1139/s03-043. ISSN1496-2551.
Goel, Ramesh K; Cooper, Adrienne T; Flora, Joseph R.V (2003-09-01). "Sodium azide interference in chemical and biological testing". Journal of Environmental Engineering and Science. 2 (5): 407–411. Bibcode:2003JEES....2..407G. doi:10.1139/s03-043. ISSN1496-2551.