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Polydimethylsiloxane/divinylbenzene copolymer

Concentrator materials of choice are often polymers. Polydimethylsiloxane (PDMS), or a polydimethylsiloxane/divinylbenzene copolymer (PDMS/DVB) are favored choices for explosive molecules. PDMS are often used in the form of solid-phase microextraction (SPME) fibers. PDMS/DVB is often used in the form of microspheres with diameters in the 50- to 75-pm range. Detailed considerations for use of SPME fibers is given on a website maintained by the University of Western England [19], It references a more complete treatise [20], Other geometries, such as stacked spheres, have also been used successfully [21],... [Pg.17]

Ambergris oil. See Ambergris Amberlig. See Calcium lignosulfonate Amberlit IRP-88. See Methacrylic acid-divinylbenzene copolymer Amber musk. See Musk ambrette Ambersil Antifoam 4010. See Polydimethylsiloxane... [Pg.206]

The copolymer vinyl-divinylbenzene (DVB)-polydimethylsiloxane (PDMS) PDMS-DVB, a 65 fim thick coating... [Pg.861]

See other pages where Polydimethylsiloxane/divinylbenzene copolymer is mentioned: [Pg.78]    [Pg.568]   
See also in sourсe #XX -- [ Pg.17 ]



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Divinylbenzene

Divinylbenzenes

Polydimethylsiloxane

Polydimethylsiloxane/divinylbenzene

Polydimethylsiloxanes

Polydimethylsiloxanes copolymers

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