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Photometric Determination Of Potassium Ion Concentra

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2017711Landolt reaction of methyl orange with potassium bromate in the presence of hydraine 10. In the present brief report we study the possibility of periodate determination and its optimal conditions. Experimental A standard solution of periodate ion 4.30 103
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    Et al.1 Serum concentration of potassium was measured by flame photometry serum bicarbonate withapHbloodgasanalyserAcidBaseLaboratory Radiometer Copenhagen andserumchloride with the photometric method of Zall et al.Results The figure shows that the bicarbonate concentrations were low at the time of diagnosis 6 and 155 mmoll

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