Groundwater was sampled after 5, 10, and 20 sampling interval volumes had flowed through in the intervals.
Biofilms were sampled after 4 weeks deployment in a low flow period of early summer 2006.
The columns were destructively sampled after the experiments for multiple characterization purposes.
Effluent from one WWTP equipped with a final filtration step was also sampled after filtration.
However, the beach samples may not be representative, as they were sampled after the tsunami.
Table II Selected water chemical data from the injection port, sampled after completing the injection.
These data were obtained from syngas sampled after the final polishing (purification) step.
Bales were sampled after 7 or 15 mo of storage to determine the percentage of spoilage loss.
To compare leaf shape, the fifth leaves were sampled after 35 days for width:length ratio determinations.
The fish specimens were sampled after 96 h of exposure, rinsed in deionized water and dried on blotting paper.
Note that ethanol concentrations were sampled after yeast cultures had reached stationary phase (typically t48h); ethanol concentrations decreased after t125h.
