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Full-Text Articles in Physical Sciences and Mathematics

Determination Of Arsenic In Water By Potentially Portable Methodology, Chengbei Li Feb 2013

Determination Of Arsenic In Water By Potentially Portable Methodology, Chengbei Li

Open Access Dissertations

Arsenic contamination in groundwater is a worldwide problem. The existing portable field test kits can not provide accurate results when the arsenic concentration is around 10 μg L-1 or lower. This research first was focused on the development and validation of methods in which portable instrumentation, such as electrochemistry instruments or quartz crystal microbalances, could be used to accurately determine arsenic concentrations in water even when the concentration is below 10 μg L-1. A modified anodic stripping voltammetry (ASV) and cathodic stripping voltammetry (CSV) method with measurement at a microarray electrode manufactured by TraceDetect Inc. was developed. When the ASV …


Fy 2013 Umass Amherst Water & Steam Data By Building, Ezra Small Jan 2013

Fy 2013 Umass Amherst Water & Steam Data By Building, Ezra Small

Campus Data

Each year, UMass Amherst Utilities publishes this spreadsheet which has the monthly and annual building water and steam consumption of each metered building on campus.


Determination Of Inorganic Arsenic In Water By A Quartz Crystal Microbalance, C Li, A. E. Basaran, Julian Tyson Jan 2013

Determination Of Inorganic Arsenic In Water By A Quartz Crystal Microbalance, C Li, A. E. Basaran, Julian Tyson

Chemistry Department Faculty Publication Series

No abstract provided.