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Estrategia de internacionalización para las pymes del subsector producción de sustancias químicas básicas en Bogotá
(Universidad de La Salle. Facultad de Ciencias Económicas y Sociales. Finanzas y Comercio Internacional, 2017)
Gestão segura de substâncias químicas no Brasil: uma revisão
(Universidade Federal de São Paulo, 2023-06-27)
A presença das substâncias químicas no nosso cotidiano é tão significativa que é
quase impossível identificar algo no qual elas não estejam presentes. O
desenvolvimento do ser humano, suas capacidades ...
DIAGNÓSTICO SITUACIONAL SOBRE RIESGOS QUÍMICOS EN LABORATORIOS DE INVESTIGACIÓN, PROPUESTA DE ATENCIÓN Y PREVENCIÓN
(2011-12-02)
The scientific activities in research laboratories every day become more complex and
dangerous as they are conditioned by their own characteristics, which represent a
number of risks and consequences of origin varied, ...
Fabrication and characterization of chemical sensors made from nanostructured films of poly(o-ethoxyaniline) prepared with different doping acids
(Elsevier B.V. Sa, 2008-03-31)
Chemical sensors made from nanostructured films of poly(o-ethoxyaniline) POEA and poly(sodium 4-styrene sulfonate) PSS are produced and used to detect and distinguish 4 chemicals in solution at 20 mM, including sucrose, ...
Fabrication and characterization of chemical sensors made from nanostructured films of poly(o-ethoxyaniline) prepared with different doping acids
(Elsevier B.V. Sa, 2008-03-31)
Chemical sensors made from nanostructured films of poly(o-ethoxyaniline) POEA and poly(sodium 4-styrene sulfonate) PSS are produced and used to detect and distinguish 4 chemicals in solution at 20 mM, including sucrose, ...
Artisanal filter with geo-materials: a basic water treatment alternative for human consumption in marginal areas
(Contemporary Engineering SciencesBulgaria, 2018-11-29)
The article presents the design and development of filters (easy to implement in
homes) that have the capacity to eliminate microorganisms and chemical
substances; therefore, they act as handmade water purifiers. It ...
Artisanal filter with geo-materials: a basic water treatment alternative for human consumption in marginal areas
(Contemporary Engineering SciencesBulgaria, 2018-11-29)
The article presents the design and development of filters (easy to implement in
homes) that have the capacity to eliminate microorganisms and chemical
substances; therefore, they act as handmade water purifiers. It ...
Ampliación de la metodología de sustancias químicas considerando variables de salud ocupacional y sistema globalmente armonizado
(2019-07-19)
Se desarrollaron índices de priorización de sustancias químicas de uso industrial SQI, teniendo en cuenta variables de consumo interno (importación y consumo), además de variables de movilidad como la constante de la ley ...