Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. W. Rementer"'
Publikováno v:
Analytical Chemistry. 64:1295-1303
Basic information obtained from flow field-flow fractionation (FIFFF) experiments are diffusion coefficients of molecular components or the Stokes diameter of colloidal particles. To measure the molecular weights (MW) and molecular weight distributio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67eb6e998c3a1a7e5de08bd7ba08f319
https://doi.org/10.1021/ac00035a018
https://doi.org/10.1021/ac00035a018
Autor:
J. J. Kirkland, S. W. Rementer
Publikováno v:
Analytical Chemistry. 64:904-913
Molecular weight distributions (MWD) of polymers measured by thermal field flow fractionation (TFFF) typically must be accomplished by calibrating with polymer standards of known characteristics. In this study, the MWD of a variety of known polymers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fbc11fa68b09b90137985365d58be92
https://doi.org/10.1021/ac00032a014
https://doi.org/10.1021/ac00032a014
Publikováno v:
Journal of Chromatography A. 593:339-355
Equipment and techniques have been developed to program the crossed-flow force fields with parallel-plate, asymmetric channels in flow field-flow fractionation (F1FFF). Force-field programming permits the rapid separation of samples with a wide range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e2aea5f30ef9ea7443e25eedd2849d2
https://doi.org/10.1016/0021-9673(92)80303-c
https://doi.org/10.1016/0021-9673(92)80303-c
Publikováno v:
Journal of Applied Polymer Science. 38:1383-1395
A sensitive flow viscometer detector has been successfully used with time-delay, exponential-decay thermal field flow fractionation (TDE-TFFF) to produce unique information on polymers. TFFF with a concentration-dependent detector (e.g., refractomete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fa388e22c934d58676f51bcfa5b6b1d
https://doi.org/10.1002/app.1989.070380717
https://doi.org/10.1002/app.1989.070380717
Publikováno v:
Analytical Chemistry. 60:610-616
Avantages sur autres methodes: possibilite de caracteriser la distribution de masse moleculaire de polymeres fragiles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24bc73d6b7fdca4ce147e2a4442ae69f
https://doi.org/10.1021/ac00158a002
https://doi.org/10.1021/ac00158a002
Publikováno v:
Analytical Chemistry. 53:1730-1736
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c7c173368be78095bfcd615ccc79ed7
https://doi.org/10.1021/ac00235a005
https://doi.org/10.1021/ac00235a005