Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Lois B Jassie"'
Publikováno v:
Analytical Chemistry. 69:758-766
A commercial flow-through microwave system was successfully applied as an alternative sample preparation procedure for lead determinations using isotope dilution inductively coupled plasma quadrupole mass spectrometry. Sample is introduced as a slurr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ddeaef4bf8c6f02cdd73ec4efdc1ef3
https://doi.org/10.1021/ac9606923
https://doi.org/10.1021/ac9606923
Autor:
Charles Sellers, Alvia Gaskill, Peter Grohse, H. M. Kingston, David A. Binstock, Lois B Jassie
Publikováno v:
Journal of AOAC INTERNATIONAL. 74:360-366
A microwave-assisted method for preparing samples for determination of elements In solid waste has been developed (draft EPA Method 3051). Validation of the sample preparation method was performed through a collaborative study to determine its precis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6b11a974ac0cd84251cf1ee855d7e4
https://doi.org/10.1093/jaoac/74.2.360
https://doi.org/10.1093/jaoac/74.2.360
Autor:
Lois B. Jassie
Publikováno v:
Spectrochimica Acta. 20:169-177
The diffuse reflectance spectra of certain trivalent rare earth chlorides and tungstates are reported. These spectra were obtained in the 375–1200 mμ wavelength region for powdered materials approximately 2–13 μ in diameter. The correlation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1c0ae7e2a97d129046de346e65c64da
https://doi.org/10.1016/0371-1951(64)80006-0
https://doi.org/10.1016/0371-1951(64)80006-0