Simultaneous determination of purine derivatives in urine by high-performance liquid chromatography
نویسندگان
چکیده
منابع مشابه
Simultaneous Determination of Four Preservatives in Foodstuffs by High Performance Liquid Chromatography
Background and objectives: High concentration of preservatives in food may result in gastrointestinal disturbances whereby some patients suffering from asthma, rhinitis, or urticaria. The aim of this study is the introduction and optimization a new method for simultaneous determination of four preservatives (SB, PS, MP, PP) in foodstuff by high performance liquid chromatography. Materi...
متن کاملSimultaneous determination of creatinine and uric acid in human urine by high-performance liquid chromatography.
An environmentally friendly reversed-phase HPLC method for simultaneous determination of creatinine and uric acid in human urine samples has been developed. Human urine samples were pretreated by dilution, protein precipitation, centrifugation and filtration, followed by HPLC separations using a reversed-phase C(18) column with an aqueous mobile phase of phosphate buffer. The retention loss of ...
متن کاملDetermination of glycerol derivatives by High-performance liquid chromatography
A chromatographic method for the identification of glycerol derivatives, particularly glyceraldehyde, dihydroxyacetone, mesoxalic, tartronic, glycolic and glyceric acids on an ion-exchange 8% crosslinked calcium sulfonated divinylbenzene-styrene resin column was developed and validated. The experiments included a systematic study of the effect of column temperature (60, 70 °C); flow rate (0.2, ...
متن کاملHigh-Performance Liquid Chromatography Determination of Methotrexate in Plasma
This article describes a simple and fast high-performance liquid chromatography method for the determination of methotrexate (MTX) in plasma. Samples were collocted from children receiving high-dose MTX at shafa Hospital (Ahvaz University of Medical sciences, Ahvaz, iran) at various times after the end of eachinfusion. Plasma was deproteinized with trichloroacetic acid and the supernatant was i...
متن کاملHigh-Performance Liquid Chromatography Determination of Methotrexate in Plasma
This article describes a simple and fast high-performance liquid chromatography method for the determination of methotrexate (MTX) in plasma. Samples were collocted from children receiving high-dose MTX at shafa Hospital (Ahvaz University of Medical sciences, Ahvaz, iran) at various times after the end of eachinfusion. Plasma was deproteinized with trichloroacetic acid and the supernatant was i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Animal and Feed Sciences
سال: 1996
ISSN: 1230-1388
DOI: 10.22358/jafs/69622/1996