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Arsenic geochemistry and its impact in public health: the Bangladesh case
(Pontificia Universidad Católica del Perú, 2008)
Considered the king of poisons, arsenic occurs naturally in the environment being present in air, soil, water and food. Its presence in drinking water is of global concern. Initial chronic exposure is manifested by skin ...
Métodos para determinar la configuración absoluta de una molécula
(Pontificia Universidad Católica del Perú, 2008)
Methods for the assignment of the absolute configuration of an organic molecule: The assignment of the absolute configuration of chiral molecules represents a great challenge for organic chemists. There are several techniques ...