Buscar
Mostrando ítems 11-20 de 2204
Parasitology of juvenile mullet (Mugil liza) and effect of formaldehyde on parasites and host
(Elsevier B.V., 2012-07-02)
Few studies have been performed with parasites of marine and estuarine fish in southern Brazil. In the present study, unpublished results show the ways of parasitism of juvenile mullet by parasites. The toxicity of ...
Parasitology of juvenile mullet (Mugil liza) and effect of formaldehyde on parasites and host
(Elsevier B.V., 2012-07-02)
Few studies have been performed with parasites of marine and estuarine fish in southern Brazil. In the present study, unpublished results show the ways of parasitism of juvenile mullet by parasites. The toxicity of ...
Histopathologic Changes of Rat Tracheal Mucosa Following Formaldehyde Exposure
(Sociedad Chilena de Anatomía, 2005)
Indoors lead corrosion: Reassessing the role of formaldehyde
(ELSEVIER SCIENCE BV, 2010)
The present work is focused on the role of formaldehyde in indoors Pb corrosion, that is still a controversial issue. Pb coupons were exposed to the atmosphere produced by formaldehyde aqueous solutions (1% and 4% in volume) ...
A sensitive flow analysis system for the fluorimetric determination of low levels of formaldehyde in alcoholic beverages
(2007)
A sensitive FIA method was developed for the selective determination of formaldehyde in alcoholic beverages. This method is based on the reaction of Fluoral-P (4-amine-3-pentene-2-one) with formaldehyde, leading to the ...
Spectrophotometric determination of formaldehyde with chromotropic acid in phosphoric acid medium assisted by microwave oven
(Elsevier B.V., 2004-05-01)
In the present study. a spectrophotometric method for the determination of formaldehyde by using chromotropic acid was devised. in which the use of potentially hazardous and corrosive concentrated sulfuric acid was eliminated ...
CONVERSION OF METHANOL TO FORMALDEHYDE ON TiO2 SUPPORTED Ag NANOPARTICLES
(Sociedad Chilena de Química, 2010)
HOMOGENEOUS CATALYSIS REACTION OF FORMALDEHYDE WITH SYNTHESIS GAS USING RHODIUM COMPLEXES
(Sociedad Chilena de Química, 2000)