Temperature and salinity dependence of molar absorptivities of thymol blue: Application to the spectrophotometric determination of pH in estuarine waters
Molar absorptivities of thymol blue have been determined in synthetic solutions of ionic strength ranging from 0.1 to 0.7 Mw. The solutions were buffered to pH 11.5 in order to characterize the absorption spectrum of the basic form of the indicator and to pH 5.0 to characterize the HI– form. The ext...
Uloženo v:
Hlavní autoři: | Gabriel, MD, Forja, JM, Rubio, JA, Gómez-Parra, A |
---|---|
Médium: | Online |
Jazyk: | eng |
Vydáno: |
Iniversidad Autónoma de Baja California
2005
|
On-line přístup: | https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/85 |
Tagy: |
Přidat tag
Žádné tagy, Buďte první, kdo otaguje tento záznam!
|
Podobné jednotky
-
Temperature and salinity dependence of molar absorptivities of thymol blue: Application to the spectrophotometric determination of pH in estuarine waters
Autor: Gabriel, MD, a další
Vydáno: (2005) -
Nutrient analysis in estuarine water. Effect of salinity
Autor: Arjonilla, M, a další
Vydáno: (2003) -
Development and optimization of a digestion method for heavy metal determination in scleractinian corals by Atomic Absorption Spectrometry (AAS).
Autor: Galindo-Riaño, MD, a další
Vydáno: (2003) -
The determination of par levels from absorption coefficient profiles at 490 nm
Autor: Barnard, AH, a další
Vydáno: (1999) -
Experimental determination of erosion/deposition parameters and their application to a real case: The Sancti Petri Channel
Autor: Vidal, J, a další
Vydáno: (2005)