Zobrazeno 1 - 10
of 34
pro vyhledávání: '"G. Colovos"'
Publikováno v:
IEEE Transactions on Semiconductor Manufacturing. 11:624-635
A four-level metal interconnect strategy designed specifically for an advanced 0.5-/spl mu/m BiCMOS technology is described. Unique features of the new technology include: (a) the use of a nonetchback spin on polymer, hydrogen silsesquioxane (HSQ), f
Publikováno v:
Analytical Chemistry. 46:1051-1054
Publikováno v:
Analytical Chemistry. 46:1045-1050
Publikováno v:
Analytica Chimica Acta. 64:457-464
The application of anodic stripping voltammetry, with a hanging mercury drop electrode, to the determination of zinc, cadmium, lead and copper in airborne particulate matter collected by filtration is discussed. This procedure allows for the destruct
Publikováno v:
Talanta. 17:273-278
Absorption and fluorescence emission spectra of 2',7'-bis (acetoxymercuri)-fluorescein (AMF) at various pH values and in the presence of mercury-complexing agents such as mercaptoacetic acid, cyanide and iodide have been employed in the study of the
Publikováno v:
Analytica Chimica Acta. 36:115-121
Automatic derivative spectrophotometric EDTA titration procedures for the determination of iron and/or aluminum are described. Iron is automatically titrated in the presence of aluminum at pH 1.8–3.0 using 3,5-dinitrosalicylic acid as indicator. To
Publikováno v:
International journal of environmental analytical chemistry. 3(3)
Airborne urban particulate matter was collected and fractionated according to size by cascade impactors. The elements zinc, cadmium, copper and lead on each size fraction were analyzed by anodic stripping voltammetry. The elements aluminum, iron, man
Publikováno v:
ACS Symposium Series ISBN: 9780841205390
Analytical Techniques in Occupational Health Chemistry
Analytical Techniques in Occupational Health Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c0ef9af823fbf30d23894ac593c8e8
https://doi.org/10.1021/bk-1980-0120.ch015
https://doi.org/10.1021/bk-1980-0120.ch015
Autor:
G. Colovos, Henry Freiser
Publikováno v:
Talanta. 16(12)
A method is proposed for the titrimetric determination of BAL with zinc solution and Eriochrome Black T (EBT) as indicator. It is based on the difference of the stabilities of the Zn(BAL)a and Zn-EBT complexes. The accuracy of the method is very good
Autor:
G. Colovos, J. T. Spence
Publikováno v:
Biochemistry. 11(13)