Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Gallium chelate formation

Although radio-immunoassays are rapid and convenient to analyze large numbers of samples, they lack absolute sensitivity and specificity, since cannabinoids cross-react within a given assay. Gas chromatography is no more satisfactory. However, when combined with mass spectrometry it is far more specific and sensitive, although extremely costly. Finally, fluorometric techniques have proved suitable for many applications such as the one based on gallium chelate formation which can only be used for urine (9), and more especially for applications based on cannabinoid dansylation (16-18). However, these last techniques only allow qualitative determination of A9-THC. [Pg.207]

See other pages where Gallium chelate formation is mentioned: [Pg.108]    [Pg.119]    [Pg.727]    [Pg.61]    [Pg.63]    [Pg.63]    [Pg.74]    [Pg.84]    [Pg.1392]    [Pg.4840]    [Pg.172]    [Pg.71]    [Pg.1391]    [Pg.4839]    [Pg.5]    [Pg.57]    [Pg.218]    [Pg.467]    [Pg.469]   
See also in sourсe #XX -- [ Pg.207 ]



SEARCH



Chelate formation

Gallium chelates

Gallium chelator

Gallium formation

© 2024 chempedia.info