The flame photometric determination of sodium, potassium …
The flame photometric determination of sodium, potassium and calcium in plant extracts with special reference to interference effects ... hence calcium oxalate was precipitated and dissolved and the solution was read in the flame photometer. This method was preferable to chemical methods particularly when sodium and potassium were to be ...
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Determination of Total Potassium in Plants | 40 | (Flame Photometric …
DOI link for Determination of Total Potassium in Plants. ... (Flame Photometric Method) By A.S. Mailappa. Book Experimental Soil Fertility and Biology. Click here to navigate to parent product. Edition 1st Edition. First Published 2023. Imprint CRC Press. Pages 3. eBook ISBN 9781003430100.
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FLAME PHOTOMETRIC DETERMINATION OF …
flame photometric determination of potassium (k) and sodium (na) in AGRICULTURAL WASTES: BEANS PODS, GROUNDNUTS AND MELON SHELLS. D. E. Musa 1, U.A. Augustine 2, and T.M. Akpomie 2 .
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C29-A2: Standardization of Sodium and Potassium Ion …
the Flame Photometric Reference Method; Approved Standard— Second Edition . 1 Introduction . The objective of this standard is to describe a method to standardize direct ion-selective electrode analyzers for determination of sodium and potassium in blood plasma to units of concentration (mmoI/L)
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Determination of Potassium by flame photometry
Flame photometry, more precisely called flame atomic emission spectrometry or "flame photometry" is a traditional instrumental analysis method. It is originated a long back to …
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Determination of Calcium, Magnesium, Sodium, and Potassium …
The potassium (K) and Calcium (Ca) components were determined using flame photometric method ( Chekri et al., 2010 ) while phosphorus ... Determination of sodium, potassium, calcium and magnesium ...
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PRACTICAL 2: DETERMINATION OF SODIUM AND …
traditional and simple method for determining sodium and potassium in biological fluids involves the technique of emission flame photometry.
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CALCIUM DETERMINATION BY FLAME PHOTOMETRY; …
The convenience and accuracy of flame photometric determinations of sodium and potassium in biological fluids (1, 2) have suggested the de- sirability of extending these advantages to ...
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Determination of milk minerals by flame photometry.
Summary A flame photometer technique suitable for single optical system instruments is described which gives excellent results for calcium, potassium and sodium in milk. The method consists essentially of determining the relative spectral intensity of the element in an unknown solution followed quickly by the determination of the intensity of the element in two standard …
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Flame photometric determination of salinity in …
Analytical, Nutritional and Clinical Methods Flame photometric determination of salinity in processed foods Min-Jane Chen a,*, Ya-Ting Hsieh b, Yih-Ming Weng b, Robin Y.-Y. Chiou c a Department of ...
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Method development and validation for the determination of potassium
DOI: 10.1016/j.jksus.2022.102070 Corpus ID: 248580655; Method development and validation for the determination of potassium (K2O) in fertilizer samples by flame photometry technique
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What is Flame Photometer? Principle, Components, Working …
Discover the working principle, applications, advantages, and limitations of flame photometry in this comprehensive guide. Learn about the key components of a flame photometer, calibration and method validation processes, and best practices for accurate results. Explore frequently asked questions (FAQs) related to flame photometry to deepen your understanding of this …
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(PDF) CALCIUM DETERMINATION BY FLAME PHOTOMETRY; METHODS …
PDF | On Dec 1, 1950, J.W. Severinghaus and others published CALCIUM DETERMINATION BY FLAME PHOTOMETRY; METHODS FOR SERUM, URINE, AND OTHER FLUIDS | Find, read and cite all the research you need ...
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C29-A2: Standardization of Sodium and Potassium Ion …
analyzers for determination of sodium and potassium in blood plasma to units of concentration (mmoI/L) in "normal" plasma, as reported by flame atomic emission spectrometry (flame …
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Determination of Potassium, Sodium, and Total Alkalies in …
A simple flow injection with flame photometric detection has been developed for determination of sodium, potassium, and total alkalies in portland cement, fly ash, …
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Flame photometric determination of salinity in processed foods
The purpose of this investigation is to evaluate the feasibility of flame photometry in the determination of food salinity and the interference effects of potassium and calcium on the determination of salinity in processed foods. 2. Experimental section2.1. Flame photometryFlame photometry was conducted according to Helrich (1990). A simple ...
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Simultaneous flame photometric determination of lithium, …
Determination of Potassium, Sodium, and Total Alkalies in Portland Cement, Fly Ash, Admixtures, and Water of Concrete by a Simple Flow Injection Flame Photometric System. Journal of Automated Methods and Management in Chemistry 2011, 2011, 1-9.
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Direct flame-photometric determination of calcium in soil …
DOI: 10.1016/0003-2670(59)80006-4 Corpus ID: 95563577; Direct flame-photometric determination of calcium in soil and plant extracts, water and serum with special reference to sodium, potassium and phosphate interference
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The flame photometric determination of sodium, potassium …
ANALYTICA CHIMICA ACTA 557 THE FLAME PHOTOMETRIC DETERMINATION OF SODIUM, POTASSIUM AND CALCIUM IN PLANT EXTRACTS WITH SPECIAL REFERENCE TO INTERFERENCE EFFECTS GUSTAV N. HAVRE Department of Biochemistry, The Veterinary College of Norway, Oslo (Norway) (Received March 25th, i96i) In recent years, the flame …
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Flame Photometric Estimation of Sodium and …
Determination of Sodium, Potassium, Magnesium And Iron Oxides In Portland Cement By Flame Photometry, Research Laboratory Office of Testing and Research Report No. 284. 1-4. 3. Worth H.G. (1985). A comparison of the measurement of sodium and potassium by flame photometry and ion-selective electrode". Ann. Clin. Biochem. 22:343-50. 4.
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Flame photometric determination of salinity in …
The flame photometric determination of sodium and potassium in plant ash extracts has been studied with particular reference to interferences; the instrument used was a Beckman spectrophotometer ...
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DETERMINATION OF SODIUM, POTASSIUM AND CALCIUM …
A study was made of the effect of uranium on sodium, potassium, and calcium radiation as well as the effect of aluminum and vanadium on calcium radiation in an acetylene-air flame. A method is described for the determination of sodium, potassium, and calcium in uranlum and its compounds by flame photometry without separation of uranium beforehand.
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Determination of potassium with an ion-selective …
Often, potassium is determined by flame photometric method. However, flame photometry is only linear over a limited concentration range and often sample dilution is necessary. Furthermore, the instrumentation is rather complex and expensive to purchase and maintain. This bulletin describes an alternative to flame photometric method using an ion ...
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Determination of Potassium, Sodium, and Total Alkalies in …
A simple flow injection with flame photometric detection has been developed for determination of sodium, potassium, and total alkalies in portland cement, fly ash, admixtures, and water of concrete. ...
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Flame-photometric determination of oxides of sodium …
The flame-photometric method is one of the versions of emission spectral analysis. It is especially -earth effective, in comparison to the chemical-analytical method, in determination of different alkali and alkaline elements when they are present together.
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NEMI Method Summary
Trace amounts of potassium can be determined in either a direct-reading or internal-standard type of flame photometer at a wavelength of 766.5 nm.
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IS 9497: Method for determination of sodium and potassium (flame
Title of Legally Binding Document: Method for determination of sodium and potassium (flame photometric) Number of Amendments: Equivalence: Superceding: Superceded by: LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru Invent a new India using knowledge.--Satyanarayan Gangaram Pitroda
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Comparison of flame-photometric and chemical methods …
Semantic Scholar extracted view of "Comparison of flame-photometric and chemical methods for determining sodium and potassium in soil, plant material, water and serum" by M. Puffeles et al. ... The flame photometric determination of sodium, potassium and calcium in plant extracts with special reference to interference effects. G. Havre ...
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Flame-Photometric and Potentiometric Methods for Measuring Sodium
In flame-photometric methods for determining Na in blood plasma and serum, they are pre-diluted 3-fold to 200-fold. ... it follows that in order to ensure high accuracy in determination of Na in blood ... and J. H. Ladenson, "Evaluation of a direct potentiometric method for sodium and potassium used in the Du Pont aca," Clin. Chem., 29, No ...
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Flame Photometric Determination of Sodium and …
Flame Photometric Determination of Sodium and Potassium A proposed revision of the methods for flame photometric determina-tion of sodium and potassium in water, designated …
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