Results 291 to 300 of about 1,009,434 (343)

Phytochemical Characterization of : Optimized Flavonoid Extraction and HPLC Method Validation. [PDF]

open access: yesACS Omega
de Matos RC   +5 more
europepmc   +1 more source

HPLC Neurotransmitter Analysis [PDF]

open access: possible, 2016
High performance liquid chromatography (HPLC) is a powerful tool to measure neurotransmitter levels in specific tissue samples and dialysates from patients and animals. In this chapter, we list the current protocols used to measure neurotransmitters in the form of biogenic amines from murine brain samples.
Holm, Thomas Hellesøe   +2 more
openaire   +3 more sources

Squalene isolation by HPLC and quantitative comparison by HPLC and GLC

Lipids, 1984
AbstractA new procedure is described for isolating and measuring squalene in plasma and in several organs of the rat. The unsaponifiable material was fractionated by normal phase HPLC on a silica gel column using a mobile phase consisting of hexane/propanol‐2/water. The eluate was monitored at 215 nm.
J. C. Sulpice, J. Férézou
openaire   +3 more sources

Investigation of the in vitro biotransformation of R-(+)-thalidomide by HPLC, nano-HPLC, CEC and HPLC–APCI-MS

Journal of Chromatography B: Biomedical Sciences and Applications, 1999
High-performance liquid chromatography (HPLC), nano-HPLC, capillary electrochromatography (CEC) and on-line HPLC-atmospheric pressure chemical ionization mass spectrometry (APCI-MS) techniques were used for the identification and detailed characterization of two new metabolites of the former sedative drug thalidomide (TD).
MEYRING M   +5 more
openaire   +5 more sources

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