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Can I read Improved Ultraviolet Spectrophotometry of Serum Theophylline. on EtoBox?
Improved Ultraviolet Spectrophotometry of Serum Theophylline. by Carter, P; Wallace, J E; Blum, K is a Medicine article available to read on EtoBox.
What is Improved Ultraviolet Spectrophotometry of Serum Theophylline. about?
## Abstract We present an improved method for ultraviolet spectrophotometry of theophylline in serum. We studied various extraction techniques aimed at eliminating interferences from co-extractable serum constituents. In the resulting modified procedure, 1 ml of serum is required and a salt-solvent pair of ammonium sulfate and chloroform/hexane is used for extraction. The solvent forms the top phase after extraction, the lower phase after back-extraction, thereby permitting easy removal of the appropriate phase from culture tubes. The use of ammonium sulfate coupled with the added specificity of the extraction solvent results in an extract with low background absorption and a well-defined spectrum for the extracted theophylline.
Who reads Improved Ultraviolet Spectrophotometry of Serum Theophylline.?
It is typically read by researchers, students, and practitioners in Medicine.
- Author
- Carter, P; Wallace, J E; Blum, K
- Publisher
- American Association for Clinical Chemistry; American Association for Clinical Chemistry, Inc.; Oxford University Press (OUP); American Association for Clinical Chemistry (AACC); Test accounts (ISSN 0009-9147)
- Published
- 1978
- Language
- EN
- Field
- Medicine (Health Sciences)