ISSN:
0935-6304
Keywords:
HPLC
;
Packing materials
;
Silica gels
;
Polymer gels
;
Transmission electron microscopy, TEM
;
Densitometry
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Internal structures of wide-pore packing materials for HPLC were studied by transmission electron microscopy (TEM). TEM gave information about the size, shape, and location of the pores as well as the size of primary structures in corpuscular systems. Visualization of the three dimensional internal structures of wide-pore materials was attempted by scanning the TEM photographs with a densitometer.
Additional Material:
12 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jhrc.1240140110
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