Performance of an in situ passive sampling system for metals in stormwater

2002 ◽  
Vol 4 (2) ◽  
pp. 258-262 ◽  
Author(s):  
Lena Björklund Blom ◽  
Gregory M. Morrison ◽  
Jenny Kingston ◽  
Graham A. Mills ◽  
Richard Greenwood ◽  
...  
Keyword(s):  
Passive Sampling ◽  
Sampling System

A Downhole Passive Sampling System To Avoid Bias and Error from Groundwater Sample Handling

2010 ◽  
Vol 44 (13) ◽  
pp. 4917-4923 ◽  
Author(s):  
Sanford L. Britt ◽  
Beth L. Parker ◽  
John A. Cherry
Keyword(s):  
Passive Sampling ◽  
Groundwater Sample ◽  
Sampling System ◽  
Sample Handling

scholarly journals Metal measurement in aquatic environments by passive sampling methods: Lessons learning from an in situ intercomparison exercise

2016 ◽  
Vol 208 ◽  
pp. 299-308 ◽  
Author(s):  
A. Dabrin ◽  
J.-P. Ghestem ◽  
E. Uher ◽  
J.-L. Gonzalez ◽  
I.J. Allan ◽  
...  
Keyword(s):  
Passive Sampling ◽  
Sampling Methods ◽  
Aquatic Environments ◽  
Intercomparison Exercise

A new all-season passive sampling system for monitoring NO2 in air

1999 ◽  
Vol 3 (6) ◽  
pp. 338-345 ◽  
Author(s):  
Hongmao Tang ◽  
Thomas Lau ◽  
Bernie Brassard ◽  
Walter Cool
Keyword(s):  
Passive Sampling ◽  
Sampling System

scholarly journals A new method based on diffusive gradients in thin films for in situ monitoring microcystin-LR in waters

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Lei Yao ◽  
Alan D. Steinman ◽  
Xiang Wan ◽  
Xiubo Shu ◽  
Liqiang Xie
Keyword(s):  
Thin Films ◽  
Passive Sampling ◽  
Sampling Method ◽  
Binding Capacity ◽  
Accurate Method ◽  
In Situ Monitoring ◽  
Active Sampling ◽  
Binding Agent ◽  
Diffusive Gradients

AbstractThe passive sampling method of diffusive gradients in thin-films (DGT) was developed to provide a quantitative and time-integrated measurement of microcystin-LR (MC-LR) in waters. The DGT method in this study used HLB (hydrophilic-lipophilic-balanced) material as a binding agent, and methanol as an eluent. The diffusion coefficient of MC-LR was 5.01 × 10−6 cm2 s−1 at 25 °C in 0.45 mm thick diffusion layer. This DGT method had a binding capacity of 4.24 μg per binding gel disk (3.14 cm2), ensuring sufficient capacity to measure MC-LR in most water matrices. The detection limit of HLB DGT was 0.48 ng L−1. DGT coupled to analysis by HPLC appears to be an accurate method for MC-LR monitoring. Comparison of DGT measurements for MC-LR in water and a conventional active sampling method showed little difference. This study demonstrates that HLB-based DGT is a useful tool for in situ monitoring of MC-LR in fresh waters.

Diffusional behaviour of metals in a passive sampling system for monitoring aquatic pollution

2001 ◽  
Vol 3 (6) ◽  
pp. 639-645 ◽  
Author(s):  
Lena Björklund Persson ◽  
Gregory M. Morrison ◽  
Jens-Uwe Friemann ◽  
Jenny Kingston ◽  
Graham Mills ◽  
...  
Keyword(s):  
Passive Sampling ◽  
Aquatic Pollution ◽  
Sampling System

Passive sampling of perfluorinated chemicals in water: In-situ calibration

2014 ◽  
Vol 186 ◽  
pp. 98-103 ◽  
Author(s):  
Sarit L. Kaserzon ◽  
Darryl W. Hawker ◽  
Kees Booij ◽  
Dominique S. O'Brien ◽  
Karen Kennedy ◽  
...  
Keyword(s):  
Passive Sampling ◽  
In Situ Calibration ◽  
Perfluorinated Chemicals

Development and Calibration of a Resin-Based Passive Sampling System for Monitoring Persistent Organic Pollutants in the Atmosphere

2003 ◽  
Vol 37 (7) ◽  
pp. 1352-1359 ◽  
Author(s):  
Frank Wania ◽  
Li Shen ◽  
Ying Duan Lei ◽  
Camilla Teixeira ◽  
Derek C. G. Muir
Keyword(s):  
Organic Pollutants ◽  
Persistent Organic Pollutants ◽  
Passive Sampling ◽  
Sampling System

A deep-sea in-situ suspended sediment sampling system

1974 ◽  
Vol 17 (1) ◽  
pp. M35-M44 ◽  
Author(s):  
Robert M. Beer ◽  
J.Paul Dauphin ◽  
Thomas S. Sholes
Keyword(s):  
Suspended Sediment ◽  
Deep Sea ◽  
Sampling System ◽  
Sediment Sampling
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