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Recovery comparison for clenbuterol from urine using SupelMIP SPE and conventional hydrophilic polymer SPE % Recovery from Urine

Recovery comparison for clenbuterol from urine using SupelMIP SPE and conventional hydrophilic polymer SPE % Recovery from Urine

Contexts in source publication

Context 1
... gentle vacuum between each fraction. 5. Evaporate under nitrogen and reconstitute with 1 mL LC mobile phase prior to LC-MS-MS analysis Table 2 lists recovery values for clenbuterol using both sample prep procedures. Recovery for clenbuterol using the SupelMIP phase was 75% at the spike levels tested sigma-aldrich.com/radiello ...
Context 2
... many researchers the most useful part of the SPME CD is the applications reference guide, which now includes over 2200 SPME literature references. Table 2 shows that SPME applications are split between the major market segments. The applications reference guide can be searched by keyword, such as a specifi c analyte or sample matrix, to fi nd previous research on SPME related to your specifi c areas of interest. ...