Interference in the determination of calcium in seawater
Journal Article
·
· Limnol. Oceanogr.; (United States)
OSTI ID:5549574
The interference of magnesium and strontium with the EGTA complexometric titration of calcium was insignificant at the level of accuracy used for the molar ratios found in seawater. Interference effects were found, however, for samples containing higher magnesium or strontium to calcium ratios. An average value of 0.02103 (SD +- 0.00001) was obtained for Ca:Cl per thousand for nine bottles of IAPSO Standard Seawater (P79, 1.9376 Cl%).
- OSTI ID:
- 5549574
- Journal Information:
- Limnol. Oceanogr.; (United States), Journal Name: Limnol. Oceanogr.; (United States) Vol. 27:2; ISSN LIOCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
SEMIMICRO DETERMINATION OF STRONTIUM AND CALCIUM IN MIXTURES
DIRECT COMPLEXOMETRIC TITRATION OF GALLIUM IN THE PRESENCE OF 7-(1- NAPHTHYLAZO)-8-HYDROXYQUINOLINE-5-SULPHONIC ACID AS AN INDICATOR
DIMETHYLAMINOHYDROXYPHENOXAZONE CARBOXYLIC ACID AS AN INDICATOR IN COMPLEXOMETRIC DETERMINATION OF THORIUM
Journal Article
·
Sun Dec 31 23:00:00 EST 1961
· Talanta (England)
·
OSTI ID:4786911
DIRECT COMPLEXOMETRIC TITRATION OF GALLIUM IN THE PRESENCE OF 7-(1- NAPHTHYLAZO)-8-HYDROXYQUINOLINE-5-SULPHONIC ACID AS AN INDICATOR
Journal Article
·
Wed Feb 28 23:00:00 EST 1962
· Zhur. Anal. Khim.
·
OSTI ID:4830634
DIMETHYLAMINOHYDROXYPHENOXAZONE CARBOXYLIC ACID AS AN INDICATOR IN COMPLEXOMETRIC DETERMINATION OF THORIUM
Journal Article
·
Tue Jan 31 23:00:00 EST 1961
· Journal of the Indian Chemical Society (India) Absorbed Indian J. Appl. Chem.
·
OSTI ID:4006132
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
58 GEOSCIENCES
580400* -- Geochemistry-- (-1989)
ALKALINE EARTH METALS
AQUEOUS SOLUTIONS
CALCIUM
CHELATING AGENTS
CHEMICAL ANALYSIS
DISPERSIONS
ELEMENTS
HYDROGEN COMPOUNDS
INTERFERING ELEMENTS
METALS
MIXTURES
OCEANOGRAPHY
OXYGEN COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
SEAWATER
SOLUTIONS
TITRATION
WATER
400201 -- Chemical & Physicochemical Properties
58 GEOSCIENCES
580400* -- Geochemistry-- (-1989)
ALKALINE EARTH METALS
AQUEOUS SOLUTIONS
CALCIUM
CHELATING AGENTS
CHEMICAL ANALYSIS
DISPERSIONS
ELEMENTS
HYDROGEN COMPOUNDS
INTERFERING ELEMENTS
METALS
MIXTURES
OCEANOGRAPHY
OXYGEN COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
SEAWATER
SOLUTIONS
TITRATION
WATER