Recent improvements in sample collection and analytical techniques have suggested that
As (III) is more prevalent in groundwater than previously believed. Indeed, reducing …

The six-volume CRC Handbook of Ion Exchange Resins reviews the application of ion
exchange resins to inorganic analytical chemistry. Extracted from over 6,000 original …

Aquifers in the Región Lagunera in northern Mexico are heavily contaminated with arsenic.
The range of total arsenic concentrations in 128 water samples analyzed was 0· 008 to 0 …

This new, self-contained volume covers in a critical, exhaustive, and in-depth manner the
progress in AAS determinations of 55 chemical elements in 42 individual chapters, with an …

Materials and Methods Anaerobic Arsenic Transformations. Ten sediment samples were
utilized, one each from Indiana Harbor, IN; Menominee River, WI-MI; Detroit River, MI; …

Arsenic has accumulated in the different compartments of Moira Lake for the last 160 years,
since mining and mineral processing began in the area. The annual total fluvial input of …

The literature on the use of electrothermal atomic absorption spectrometry (ETAAS) in the
determination of metals in speciation studies of different samples is comprehensively …

One of the main problems in speciation analysis is that the different species of metals are
present in complex matrices at very low concentration levels. Thus it is almost always …

En Zimapán, México, se ha contaminado el agua subterránea con arsénico debido a
fuentes naturales y antropogénicas. La lixiviación de los jales mineros ha sido una de las …

Arsenic is a relatively mobile element. It is transported in gaseous, dissolved, and solid
states in the environment. Recent estimates have been made relative to mobility from one …