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Size exclusion chromatograph viscosity detectors

The automation of the SEC/Viscometer detector system is achieved by interfacing the DRI and viscosity detectors to a microcomputer for real time data acquisition. The raw data subsequently are transferred to a minicomputer (DEC PDP-11/44) for storage and data reduction. The automated data acquisition and analysis system for the size exclusion chromatograph with multiple detectors used in this study have been described previously.(23)... [Pg.134]

As mentioned in Chap. 1, randomly hyperbranched chains are even more complicated than dendrimers. It has not been completely clear whether they are fractal objects [11, 12] and whether those previously reported M-dependent intrinsic viscosities from an on-line combination of the size exclusion chromatograph (SEC) with viscosity and multi-angle laser light scattering (MALLS) detectors actually captured its structure-property relationship [11, 13]. In the next section, we ll discuss our experimental results in detail. [Pg.56]


See other pages where Size exclusion chromatograph viscosity detectors is mentioned: [Pg.473]    [Pg.131]    [Pg.227]    [Pg.473]    [Pg.152]    [Pg.471]    [Pg.29]    [Pg.473]    [Pg.915]    [Pg.742]    [Pg.963]    [Pg.5]    [Pg.424]    [Pg.21]    [Pg.30]    [Pg.670]    [Pg.891]   
See also in sourсe #XX -- [ Pg.151 ]




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