A rapid and sensitive method for determination of theophylline in plasma and saliva by high pressure liquid chromatography

Peng, G.W.; Smith, V.; Peng, A.; Chiou, W.L.; Peng, G.W; Smith, V; Peng, A; Chiou, W.L

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A rapid and sensitive method for determination of theophylline in plasma and saliva by high pressure liquid chromatography

Peng, G.W.; Smith, V.; Peng, A.; Chiou, W.L.

Research Communications in Chemical Pathology and Pharmacology 15(2): 341-350

1976

ISSN/ISBN: 0034-5164

PMID: 981789

Document Number: 106286

A fast and sensitive high pressure liquid chromatographic method for the monitoring of theophylline concentrations in human plasma or saliva was developed. Each sample requires only about 15 min for the completion of the assay after receiving the plasma or saliva sample. Only 0.1 ml of sample is required, and concentrations as low as 1 .mu.g/ml can be accurately measured.