Differential Spectrophotometric Determination of Calcium
نویسندگان
چکیده
منابع مشابه
Differential Spectrophotometric Determination of Calcium.
The appearance of kits for the determination of micro amounts of calcium stimulated our interest in the use of Eriochrome Blue SE for this analysis. A study of spectrophotometric curves indicates that, at pH values above 13.7, calcium will complex and cause a change of dye absorbance while magnesium does not complex with the dye. A differential spectrophotometric technic is described in this pa...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1964
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/10.8.704