Determination of arsenic species in sea-water by hydride generation atomic fluorescence spectroscopy

AM Featherstone, ECV Butler, BV O'Grady… - Journal of Analytical …, 1998 - pubs.rsc.org
A method for the determination of arsenate, arsenite, monomethylarsonate and dimethylarsinate
was developed using hydride generation and cold trapping of the hydrides, coupled …

A shipboard method for arsenic speciation using semi-automated hydride generation atomic fluorescence spectroscopy

AM Featherstone, PR Boult, BV O'Grady… - Analytica chimica …, 2000 - Elsevier
The development of a semi-automated batch HG-AFS method for the shipboard determination
of As(III), As(V), MMA and DMA is described. Procedures in the analytical sequence …

Quantitative analysis of total resin acids by high-performance liquid chromatography of their coumarin ester derivatives

DE Richardson, JB Bremmer, BV O'Grady - Journal of Chromatography A, 1992 - Elsevier
A method for the quantitative analysis of resin acids in effluent and water samples using high-performance
liquid chromatography is described. Resin acids in aqueous samples are …

Meridional distribution of arsenic species in the subantarctic zone of the Southern Ocean, south of Australia

…, ECV Butler, BV O'Grady - Journal of Geophysical …, 2001 - Wiley Online Library
Distribution of the arsenic species total inorganic arsenic [As(V+III)], arsenite [As(III)], monomethyl
arsenic (MMA), and dimethyl arsenic (DMA) was studied in the Subantarctic Zone (SAZ…

[PDF][PDF] Frigidly concentrated seawater and the evolution of Antarctic saline lakes

SC Stark, BV O'Grady… - Australian …, 2003 - study-notes-pdfs.s3.us-west-2 …
The frigid concentration or freezing of seawater is an important natural phenomenon in the
polar regions and results in the precipitation of a different sequence of salts—and thus …

Reactive and inelastic processes involving I2(D1Σ+u) with the collision partners CH4, CH3Cl, CF3Cl, and CF4

RJ Donovan, BV O'Grady, L Lain… - The Journal of Chemical …, 1983 - pubs.aip.org
Fluorescence from the D 1 Σ + u state of I 2 , and from other ion‐pair states populated as a
result of inelastic collisions with the molecules CH 4 , CH 3 Cl, CF 3 Cl, and CF 4 , was studied …

Seasonal cycling of arsenic species in a stratified, microtidal estuary (Huon River, Tasmania)

AM Featherstone, ECV Butler, BV O'Grady - Estuaries, 2004 - Springer
A detailed study of arsenic cycling in the Huon estuary, south-east Tasmania, was undertaken
October 1996–September 1998. Arsenic species data were obtained during eight 3-…

Examining the impact of macroeconomic announcements on gold futures in a VAR-GARCH framework

LA Smales, B O'Grady, Y Yang - Applied Economics Letters, 2015 - Taylor & Francis
This article considers the impact of major scheduled US macroeconomic announcements
on the COMEX gold futures market in a high-frequency setting. A VAR-GARCH framework …

The buy-write strategy, index investment and the efficient market hypothesis: More Australian evidence

D O'Connell, TB O'Grady - 2009 - espace.curtin.edu.au
The purpose of this study is to examine the performance of an index buy-write strategy in the
using three portfolios based on the Whaley (2002) approach; one for a portfolio of bank bills…

AI Techniques To Automatically Detect Standardized Functional Test Patterns From Wearable Sensor Data

…, FB O'Shea, T O'Dwyer, M O'Grady… - 2022 33rd Irish …, 2022 - ieeexplore.ieee.org
Wearable devices are often utilized for the diagnosis, treatment, and rehabilitation of
various diseases. Data acquired from them may be used to monitor patient recovery during …