𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Simultaneous Determination of Xanthopterin and Isoxanthopterin in Human Urine by Synchronous Fluorescence Spectroscopy

✍ Scribed by Yi-Qun Wan; Li-Juan Tang; Ting Tan

Publisher
Springer
Year
2010
Tongue
English
Weight
249 KB
Volume
20
Category
Article
ISSN
1053-0509

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Simultaneous Determination of Salicylami
Simultaneous Determination of Salicylamide and Salsalate in Serum and Urine by First Derivative Variable-Angle Synchronous Fluorescence Spectrometry
✍ José Antonio Murillo Pulgarı́n; Luisa Fernanda Garcı́a Bermejo 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 152 KB

The determination of salicylamide and salsalate in human serum and urine is performed using a simple, rapid, sensitive, and selective method. The broad-band overlapping conventional spectra of both compounds are resolved by means of first derivative variable-angle synchronous fluorescence spectromet

Direct determination of triamterene in u
Direct determination of triamterene in urine by matrix isopotential synchronous fluorescence spectrometry
✍ JoséA. Murillo Pulgarín; Aurelia Alañón Molina; Pablo Fernández López 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 789 KB

A new method for the determination of triamterene for concentrations between 10 and 1000 ng ml-' by means of matrix isopotential synchronous fluorescence spectrometry and derivative techniques is proposed. This new method is useful for the determination of compounds in samples with unknown backgroun

Simultaneous determination of naproxen a
Simultaneous determination of naproxen and its desmethyl metabolite in human serum by second-derivative synchronous fluorescence spectrometry
✍ Dimitrios G. Konstantianos; Pinelopi C. Ioannou; Efstratios Stratikos 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 493 KB

A simple, rapid, sensitive and selective method for the simultaneous determination of the non-stetoidal anti-inflammatory drug naptoxen (NAP) and its main metabolite the 6-demethylated derivative (DNAP) in human serum is described. The method is based on the intrinsic fluorescence of both acids in a

Simultaneous and direct determination of
Simultaneous and direct determination of pyridoxal, pyridoxal-5′-phosphate, and pyridoxic acid in serum by derivative synchronous fluorescence spectroscopy
✍ Ana Petidier; Soledad Rubio; Agustina Gómez-Hens; Miguel Valcárcel 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 704 KB

Simultaneous and direct assays of pyridoxal, pyridoxal-5'-phosphate, and pyridoxic acid in human serum are described. The method applied is based on the reaction of these compounds with beryllium in an ammoniacal medium to yield highly fluorescent derivatives. Overlapping of conventional fluorescenc