Buscar
Mostrando ítems 1-10 de 29100
QUIMICA NOVA INTERATIVA - QNInt - THE KNOWLEDGE PORTAL OF THE BRAZILIAN CHEMICAL SOCIETY: CONNECTING SCIENCE TO EDUCATION
(Soc Brasileira QuimicaSao PauloBrasil, 2013)
The Hague Ethical Guidelines: applying the norms of the practice of chemistry to support the Chemical Weapons Convention
(Taylor & Francis, 2016-10)
Chemicals have essential roles in the advancement of human well-being and for a thriving global economy but at the same time many can be used as weapons or for making them. As the events in Syria over the past few years ...
THE CHEMICAL AMOUNT IN CLASSICAL SCIENCES.
(Soc Brasileira QuimicaSao PauloBrasil, 2009)
Towards a fuzzy logic model for chemical risk assessment by inhalation in laboratories
(Proceedings of the 2015 IEEE 35th Central American and Panama Convention, CONCAPAN 2015, 2015)
This paper presents a computational Fuzzy Logic
Model for chemical hazards risk assessment by inhalation in
laboratories. Some influence factors on chemical risk are
deterministic but not completely measurable. As a ...
A new method for the preparation of 1,3-dilithiopropyne: an efficient synthesis of homopropargyl alcohols
(2001)
Controlled dilithiation of propargyl bromide with two equivalents of n-butyllithium, in the presence of TMEDA, produces the operational equivalent of the dianion 1,3-dilithiopropyne. The latter reacts efficiently with ...