Determination of Calcium in Urine and Serum by Atomic Absorption Spectrophotometry (AAS)
| العنوان: | Determination of Calcium in Urine and Serum by Atomic Absorption Spectrophotometry (AAS) |
|---|---|
| المؤلفون: | Esther F. Freier, David L. Trudeau |
| المصدر: | Clinical Chemistry. 13:101-114 |
| بيانات النشر: | Oxford University Press (OUP), 1967. |
| سنة النشر: | 1967 |
| مصطلحات موضوعية: | Chromatography, medicine.diagnostic_test, Sodium, Biochemistry (medical), Clinical Biochemistry, chemistry.chemical_element, Urine, Calcium, law.invention, Dilution, chemistry, law, Spectrophotometry, Lanthanum, medicine, Edetic Acid, Atomic absorption spectroscopy |
| الوصف: | The determination of calcium in biologic fluids by atomic absorption spectrophotometry is interfered with by the presence of protein, cations, and those anions that form complexes with calcium. Such interference was overcome when lanthanum was included in a 1:50 dilution of serum or urine. Recovery of calcium added to calcium-free serum was 100%. The S.D. based on double-blind duplicates was 0.22 mg./lOO ml. Excellent statistical agreement was found between the test method and each of the 2 reference methods. |
| تدمد: | 1530-8561 0009-9147 |
| DOI: | 10.1093/clinchem/13.2.101 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::9d8b6daef21c52ae69159fa210d27dc1 https://doi.org/10.1093/clinchem/13.2.101 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........9d8b6daef21c52ae69159fa210d27dc1 |
| قاعدة البيانات: | OpenAIRE |
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