Characterization of High-Purity Chemicals for Use as Clinical Laboratory Standards

Author:

Barnard A J1,Joy E F1,Michelotti F W1

Affiliation:

1. Research Division, J. T. Baker Chemical Co., Phillipsburg, N. J. 08865

Abstract

Abstract Some practical approaches to the broad analytical definition of high-purity chemicals for use as clinical laboratory standards are highlighted. Techniques applied include precision gravimetry and titrimetry, differential scanning calorimetry, phase solubility analysis, emission spectrography, flame absorption photometry, polarography, cold-vapor atomic absorption photometry (for mercury), solution photometry, turbidimetry, thin-layer chromatography, as well as general tests, and the measurement of properties. The characterization of various standards is delineated, including standards for calcium, chloride, lithium, magnesium, phosphate, potassium, sodium, creatinine, dextrose, glycine, urea, and uric acid.

Publisher

Oxford University Press (OUP)

Subject

Biochemistry, medical,Clinical Biochemistry

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Apparatus and Solutions;Applied Complexometry;1982

2. Magnesium salts of aldonic acids as analytical standards;Carbohydrate Research;1975-12

3. The determination of mercury by non-flame atomic absorption and fluorescence spectrometry;Analytica Chimica Acta;1975-05

4. Drug Purity Profiles;Journal of Pharmaceutical Sciences;1973-03

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