| 摘要 |
<p>Process for isolation and/or measurement of the amount of an organic substance present in a sample solution. The process is characterized in that a ligand specific counter reactant is covalently coupled to a hydrophobized water soluble polymer and that this polymer is allowed to adsorb to a substrate with a hydrophobic surface which after adsorption of the polymer is brought into contact with the sample solution.</p> |
