Fluorometric determination of kynurenine derivatives by high performance liquid chromatography with hydrogen peroxide and sodium carbonate.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Determination 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 کامل

Determination of Astaxanthin in Trout by High Performance Liquid Chromatography Coupled with Visible Detection

Background: Astaxanthin is widely and naturally distributed in marine animals including, crustaceans, such as shrimp, crabs, and fish, such as salmon and trout. Methods: A total of 20 trout samples were collected from local market and were analyzed for astaxanthin via HPLC-UV. Analyte extraction was done by water, methanol, dichloromethane, and acetonitrile 4.5:85:5:45.5, v/v/v/v. Results: Desp...

متن کامل

Fluorometric determination of prostaglandins and thromboxane in plasma by high-performance liquid chromatography.

is a useful method. Although there have been some reports9~11) on the HPLC analysis of PGs and TX using 9-anthryldiazomethane (ADAM), these methods have less sensitivity than HPLC for the quantitative determination of PGs and TX in human plasma. The purpose of this investigation was to establish an HPLC method for the determination of PGs and TX in biological samples. For the analysis of PGs an...

متن کامل

High-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 کامل

High-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 کامل

ذخیره 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: BUNSEKI KAGAKU

سال: 1984

ISSN: 0525-1931

DOI: 10.2116/bunsekikagaku.33.7_e315