that leverages innovative characterization tools and strategies. Managing decision uncertainty is the foundation of the Triad framework. There is a popular assumption that analytical... uncertainty is the most significant contributor to overall project uncertainty. While poor analytical quality can in fact have material impacts on your project success, "poor" data... that analytical uncertainty is more often than not a small contributor project uncertainty, often dwarfed by sampling uncertainty, i.e., "representativeness." Innovative characterization tools...

as discussing how our mobile laboratories and analytical experts have contributed to successful remedies at contaminated sediment sites. 2011 Environmental Chemistry Consulting Services, Inc. (ECCS) | All Rights Reserved | Site Credit ...

testing challenges, and mobile laboratory viability. Ask the Chemist is an opportunity for our network to ask ECCS chemists analytical questions that pertain to environmental... toAsk the Chemist,click here. Ask the Chemist Vol. 1 - pH and Ammonia Why is it necessary to record the pH and temperature of a groundwater sample when ammonia is a target analyte...

analyte? In groundwater, ammonia exists in two forms - ammonia (NH3), the gas, and ammonium (NH4+), the ion. At typical neutral groundwater pHs, relatively non-toxic NH4...