𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Automated precolumn derivatization device to determine neurotransmitter and other amino acids by reversed-phase high-performance liquid chromatography

✍ Scribed by Kor Venema; Wieger Leever; Jan O. Bakker; Ger Haayer; Jakob Korf

Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
425 KB
Volume
260
Category
Article
ISSN
1873-3778

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Determination of Boronophenylalanine in
Determination of Boronophenylalanine in Biological Samples Using Precolumn o-Phthalaldehyde Derivatization and Reversed-Phase High-Performance Liquid Chromatography
✍ Donato Di Pierro; Giuseppe Lazzarino; Francesco S. Pastore; Barbara Tavazzi; Fra πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 83 KB

A reversed-phase high-performance liquid chromatographic method for the detection of boronophenylalanine is described. Determination was obtained by precolumn reaction of o-phthalaldehyde with a mixture of standard amino acids containing boronophenylalanine and separating the corresponding o-phthala

Rapid determination of methotrexate in p
Rapid determination of methotrexate in plasma by high-performance liquid chromatography with on-line solid-phase extraction and automated precolumn derivatization
✍ Samy Emara; Hassan Askal; Tsutomu Masujima πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 66 KB πŸ‘ 2 views

A high-performance liquid chromatographic system, combining solid-phase extraction and automated precolumn derivatization is described for the routine determination of methotrexate in human plasma. The sample extraction and elution onto the analytical column were performed automatically and concomit