New trends
On-site measurement for a rapid water quality analysis

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New trends


On-site measurement for a rapid water quality analysis

Author : Benoît ROIG

Publication date: December 10, 2007, Review date: August 24, 2021 | Lire en français

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6. New trends

Current developments in high-speed methods aim to offer systems with increasingly higher sensitivities. Various techniques are presented below.

6.1 Integrative samplers

Determining the weight-average concentration, which is a fundamental part of ecological risk assessment for chemical stresses, is difficult, if not impossible, without extensive and repetitive spot sampling. Among the methods that can overcome these problems, integrative sampling represents a reliable, robust and inexpensive alternative that can be used in monitoring programs across Europe [33] . These systems are now seen as defining an emerging strategy for the control of a proportion of priority pollutants. Integrative samplers...

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