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A comparison of methods for the determination of dissolved and particulate phosphorus in natural waters
ArticleAbstract: A comparison of five methods used for the determination of dissolved total phosphorus (DTP) in naturPalabras claves:Analytical methods, Dissolved organic phosphorus, Natural waters, Particulate phosphorusAutores:Franklin Ormaza Gonzalez, Statham P.J.Fuentes:googlescopusDetermination of dissolved inorganic phosphorus in natural waters at nanomolar concentrations using a long capillary cell detector
ArticleAbstract: A high sensitivity spectrophotometric system using a long capillary cell (LCC) detector was developePalabras claves:phosphorus, spectrophotometry, WatersAutores:Franklin Ormaza Gonzalez, Statham P.J.Fuentes:googlescopusSampling bottles for shallow estuarine waters, constructed using inexpensive recyclable materials
ArticleAbstract: Sampling water from shallow estuaries, rivers, or lakes, particularly where access is difficult, canPalabras claves:Estuary, Gulf of Guayaquil, Hypertrophic, Hypoxic, Lab-made, Recyclable material, Shallow waters, Water samplersAutores:Analía Intriago-Basurto, Belén D. Ramírez-Pozo, Elvis J. Piguave-Tarira, Franklin Ormaza Gonzalez, Jefferson Cárdenas-Condoy, Kevin D. Ocaña – Balcázar, Rommel Caiza-Quinga, Statham P.J.Fuentes:scopusThe measurement of nitrite, nitrate and phosphate with test kits and standard procedures: A comparison
ArticleAbstract: Portable test kits, which are accepted as analytical techniques for measuring dissolved inorganic niPalabras claves:Aquaculture, Nitrogen, phosphorus, spectrophotometry, test kits, water qualityAutores:Franklin Ormaza Gonzalez, Villalba-Flor A.P.Fuentes:googlescopus