Big Chemical Encyclopedia

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

Articles Figures Tables About

On-column radioisotope detection

Chromatography of only 25 pg CN( Co)Cbl on a Lichrosorb RP8 column, according to Jacobsen and Green (108), demonstrated that this small amount could be recovered in a sharp peak for >99% (74). Consequently, it also proved possible to separate cobalamins in extracts from human plasma by HPLC with a sensitive radioisotope dilution assay for the detection of cobalamins in the column fractions. In the search for a solution of the specific problems of cobalamin extraction, van Kapel et al. (74) investigated the effects of NaNs, Na2S205, NaN02,... [Pg.544]

See other pages where On-column radioisotope detection is mentioned: [Pg.60]    [Pg.61]    [Pg.63]    [Pg.65]    [Pg.67]    [Pg.69]    [Pg.71]    [Pg.73]    [Pg.75]    [Pg.77]    [Pg.79]    [Pg.81]    [Pg.83]    [Pg.85]    [Pg.87]    [Pg.89]    [Pg.60]    [Pg.61]    [Pg.63]    [Pg.65]    [Pg.67]    [Pg.69]    [Pg.71]    [Pg.73]    [Pg.75]    [Pg.77]    [Pg.79]    [Pg.81]    [Pg.83]    [Pg.85]    [Pg.87]    [Pg.89]    [Pg.165]    [Pg.821]    [Pg.1904]    [Pg.1993]   
See also in sourсe #XX -- [ Pg.64 , Pg.66 , Pg.67 ]



SEARCH



On-column detection

Radioisotope detection

© 2024 chempedia.info