Kolacinska, Kamila published the artcileApplication of new covalently-bound diglycolamide sorbent in sequential injection analysis flow system for sample pretreatment in ICP-MS determination of 239Pu at ppt level, Synthetic Route of 110-99-6, the main research area is diglycolamide sorbent sequential injection analysis pretreatment plutonium ICP MS; Diglycolamide; ICP-MS; Nuclear reactor coolant; Plutonium; Sequential injection analysis; Solid-phase extraction.
Diglycolamide ligands are widely applied in the anal. of radionuclides, especially lanthanides and actinides. They are used in liquid-liquid extraction procedures or in solid-phase extraction sorbents where they are adsorbed on the surface of hydrophobic polymers. The main objective of this study was to synthesize the N,N,N’N’-tetrahexyl diglycolamide with one vinyl terminating group (vTHDGA) for further covalent immobilization on the polystyrene-divinylbenzene polymeric support. The obtained complexing resin (THDGA) was employed for the mechanized sample pretreatment in the Sequential Injection Anal. – Lab-on-Valve (SIA-LOV) flow system for the determination of 239Pu using ICP-MS detection. The anal. procedure was optimized in terms of selectivity towards several other radionuclides and elements forming potentially isobaric interferences in mass spectrometry. For 100 mL volume of sample to be analyzed, the method detection limit (MDL) was 96 mBq L-1 (42 pg L-1). The developed method was employed for the determination of 239Pu in real samples of a nuclear reactor coolant and spent fuel pool water from a nuclear reactor.
Talanta published new progress about Affinity. 110-99-6 belongs to class alcohols-buliding-blocks, name is 2,2′-Oxydiacetic acid, and the molecular formula is C4H6O5, Synthetic Route of 110-99-6.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts